From 8d1aae0ac37f29e758951e72036e63c89e1e67ce Mon Sep 17 00:00:00 2001
From: boufni95 <boufni95@gmail.com>
Date: Fri, 12 Jun 2020 19:03:43 +0200
Subject: [PATCH 01/50] wall add and delete

---
 services/gunDB/contact-api/actions.js | 85 ++++++++++++++++++++++++++-
 services/gunDB/contact-api/key.js     |  6 ++
 src/routes.js                         | 23 +++++++-
 3 files changed, 112 insertions(+), 2 deletions(-)

diff --git a/services/gunDB/contact-api/actions.js b/services/gunDB/contact-api/actions.js
index b4fe5bed..ef145e1b 100644
--- a/services/gunDB/contact-api/actions.js
+++ b/services/gunDB/contact-api/actions.js
@@ -1217,6 +1217,87 @@ const setLastSeenApp = () =>
         }
       })
   })
+const maxPostPerPage = 10
+/**
+ * @param {string} tags
+ * @param {string} title
+ * @param {Record<string,import('shock-common').Schema.ContentItem>} content
+ * @returns {Promise<void>}
+ */
+const createPost = async (tags, title, content) => {
+  const user = require('../Mediator').getUser()
+  const wall = user.get(Key.WALL)
+  if (!wall) {
+    throw new Error('wall not found')
+  }
+  let lastPageNum = await wall.get(Key.NUM_OF_PAGES).then()
+  if (typeof lastPageNum !== 'number') {
+    throw new Error('page not found')
+  }
+  const lastPage = await new Promise(res => {
+    if (typeof lastPageNum !== 'number') {
+      throw new Error('page not found')
+    }
+    wall
+      .get(Key.PAGES)
+      .get(lastPageNum.toString())
+      //@ts-ignore
+      .load(res)
+  })
+
+  const numPosts = Object.keys(lastPage).length
+  if (numPosts === maxPostPerPage) {
+    lastPageNum++
+    await new Promise((res, rej) => {
+      if (typeof lastPageNum !== 'number') {
+        throw new Error('page not found')
+      }
+      wall.get(Key.NUM_OF_PAGES).put(lastPageNum, ack => {
+        if (ack.err) {
+          rej(ack.err)
+        } else {
+          res()
+        }
+      })
+    })
+  }
+  /**
+   * @type {import('shock-common').Schema.Post}
+   */
+  const post = {
+    contentItems: content,
+    date: +Date(),
+    status: 'publish',
+    tags,
+    title
+  }
+  //** @type {string} */
+  /*const newPostID = */ await new Promise((res, rej) => {
+    if (typeof lastPageNum !== 'number') {
+      throw new Error('page not found')
+    }
+    const _wallNode = wall
+      .get(Key.PAGES)
+      .get(lastPageNum.toString())
+      //@ts-ignore
+      .set(post, ack => {
+        if (ack.err) {
+          rej(new Error(ack.err))
+        } else {
+          res(_wallNode._.get)
+        }
+      })
+  })
+}
+/**
+ * @param {string} postId
+ * @returns {Promise<void>}
+ */
+const deletePost = async postId => {
+  await new Promise(res => {
+    res(postId)
+  })
+}
 
 module.exports = {
   __createOutgoingFeed,
@@ -1236,5 +1317,7 @@ module.exports = {
   saveSeedBackup,
   saveChannelsBackup,
   disconnect,
-  setLastSeenApp
+  setLastSeenApp,
+  createPost,
+  deletePost
 }
diff --git a/services/gunDB/contact-api/key.js b/services/gunDB/contact-api/key.js
index be14b788..4e7e3115 100644
--- a/services/gunDB/contact-api/key.js
+++ b/services/gunDB/contact-api/key.js
@@ -42,3 +42,9 @@ exports.CHANNELS_BACKUP = 'channelsBackup'
 exports.LAST_SEEN_APP = 'lastSeenApp'
 
 exports.LAST_SEEN_NODE = 'lastSeenNode'
+
+exports.WALL = 'wall'
+
+exports.NUM_OF_PAGES = 'numOfPages'
+
+exports.PAGES = 'pages'
diff --git a/src/routes.js b/src/routes.js
index 594f226e..48c08b65 100644
--- a/src/routes.js
+++ b/src/routes.js
@@ -1616,8 +1616,8 @@ module.exports = async (
   });
 
   const GunEvent = Common.Constants.Event
+  const {timeout5} = require('../services/gunDB/contact-api/utils')
   const Key = require('../services/gunDB/contact-api/key')
-  const { timeout5 } = require('../services/gunDB/contact-api/utils')
 
   app.get("/api/gun/lndchanbackups", async (req,res) => {
     try{
@@ -1757,6 +1757,27 @@ module.exports = async (
     }
   })
 
+  app.post(`/api/gun/wall`, async (req,res) => {
+    try{
+      const {tags,title,contentItems} = req.body
+      res.status(201).json(await GunActions.createPost(title,tags,contentItems))
+    } catch(e) {
+      const {tags,title,contentItems} = req.body
+      if(!tags || !title || !contentItems) {
+        res.status(400).json({
+          errorMessage: 'missing params'
+        })
+      }
+      res.status(500).json({
+        errorMessage: typeof e === 'string' ? e : e.message
+      })
+    }
+  })
+
+  app.delete(`/api/gun/wall/:postID`,async (req,res) => {
+    //res.status(200).json(await GunActions.deletePost(postID))
+  })
+
   /**
    * Return app so that it can be used by express.
    */

From ee7a4e8ed055a3aeffc3e38655bc7769e924485d Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Tue, 16 Jun 2020 09:59:11 -0400
Subject: [PATCH 02/50] upgrade shock-common

---
 package.json |  2 +-
 yarn.lock    | 40 ++++++++++++++++++++++++++++++++++++----
 2 files changed, 37 insertions(+), 5 deletions(-)

diff --git a/package.json b/package.json
index 52b8992c..03efcc0c 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
     "request-promise": "^4.2.2",
     "response-time": "^2.3.2",
     "shelljs": "^0.8.2",
-    "shock-common": "0.x.x",
+    "shock-common": "3.0.0",
     "socket.io": "2.1.1",
     "text-encoding": "^0.7.0",
     "tingodb": "^0.6.1",
diff --git a/yarn.lock b/yarn.lock
index 6221484f..e0091187 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -3168,6 +3168,11 @@ ignore@^4.0.6:
   resolved "https://registry.yarnpkg.com/ignore/-/ignore-4.0.6.tgz#750e3db5862087b4737ebac8207ffd1ef27b25fc"
   integrity sha512-cyFDKrqc/YdcWFniJhzI42+AzS+gNwmUzOSFcRCQYwySuBBBy/KjuxWLZ/FHEH6Moq1NizMOBWyTcv8O4OZIMg==
 
+immer@^6.0.6:
+  version "6.0.9"
+  resolved "https://registry.yarnpkg.com/immer/-/immer-6.0.9.tgz#b9dd69b8e69b3a12391e87db1e3ff535d1b26485"
+  integrity sha512-SyCYnAuiRf67Lvk0VkwFvwtDoEiCMjeamnHvRfnVDyc7re1/rQrNxuL+jJ7lA3WvdC4uznrvbmm+clJ9+XXatg==
+
 import-fresh@^3.0.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/import-fresh/-/import-fresh-3.1.0.tgz#6d33fa1dcef6df930fae003446f33415af905118"
@@ -5500,6 +5505,19 @@ rechoir@^0.6.2:
   dependencies:
     resolve "^1.1.6"
 
+redux-thunk@^2.3.0:
+  version "2.3.0"
+  resolved "https://registry.yarnpkg.com/redux-thunk/-/redux-thunk-2.3.0.tgz#51c2c19a185ed5187aaa9a2d08b666d0d6467622"
+  integrity sha512-km6dclyFnmcvxhAcrQV2AkZmPQjzPDjgVlQtR0EQjxZPyJ0BnMf3in1ryuR8A2qU0HldVRfxYXbFSKlI3N7Slw==
+
+redux@^4.0.5:
+  version "4.0.5"
+  resolved "https://registry.yarnpkg.com/redux/-/redux-4.0.5.tgz#4db5de5816e17891de8a80c424232d06f051d93f"
+  integrity sha512-VSz1uMAH24DM6MF72vcojpYPtrTUu3ByVWfPL1nPfVRb5mZVTve5GnNCUV53QM/BZ66xfWrm0CTWoM+Xlz8V1w==
+  dependencies:
+    loose-envify "^1.4.0"
+    symbol-observable "^1.2.0"
+
 regenerator-runtime@^0.11.0:
   version "0.11.1"
   resolved "https://registry.yarnpkg.com/regenerator-runtime/-/regenerator-runtime-0.11.1.tgz#be05ad7f9bf7d22e056f9726cee5017fbf19e2e9"
@@ -5876,13 +5894,17 @@ shellwords@^0.1.1:
   resolved "https://registry.yarnpkg.com/shellwords/-/shellwords-0.1.1.tgz#d6b9181c1a48d397324c84871efbcfc73fc0654b"
   integrity sha512-vFwSUfQvqybiICwZY5+DAWIPLKsWO31Q91JSKl3UYv+K5c2QRPzn0qzec6QPu1Qc9eHYItiP3NdJqNVqetYAww==
 
-shock-common@0.x.x:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/shock-common/-/shock-common-0.2.0.tgz#b942d4b8730890aaf192eb873957c235333eddca"
-  integrity sha512-K9UysxR4LnArhljK3kRNdRM2yeI52YxPe0dZ62SNvsHO5oJgE6wDV0qGy9UZYS5FoAprF5QRzzADxgqmGWin+Q==
+shock-common@3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/shock-common/-/shock-common-3.0.0.tgz#7ff3c6ea4fc6df9e00edbcdc10315401ff97c381"
+  integrity sha512-lB7np3289Gedk6xv6Kpm6JE+ABjPWtOzRiOpwegWskcC/cS/CriO4LH0JYrTl312yD7p91sDFVQTs9d40CRIKQ==
   dependencies:
+    immer "^6.0.6"
     lodash "^4.17.15"
     normalizr "^3.6.0"
+    redux "^4.0.5"
+    redux-thunk "^2.3.0"
+    uuid "3.x.x"
 
 signal-exit@^3.0.0, signal-exit@^3.0.2:
   version "3.0.2"
@@ -6302,6 +6324,11 @@ supports-color@^7.1.0:
   dependencies:
     has-flag "^4.0.0"
 
+symbol-observable@^1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/symbol-observable/-/symbol-observable-1.2.0.tgz#c22688aed4eab3cdc2dfeacbb561660560a00804"
+  integrity sha512-e900nM8RRtGhlV36KGEU9k65K3mPb1WV70OdjfxlG2EAuM1noi/E/BaW/uMhL7bPEssK8QV57vN3esixjUvcXQ==
+
 symbol-tree@^3.2.2:
   version "3.2.4"
   resolved "https://registry.yarnpkg.com/symbol-tree/-/symbol-tree-3.2.4.tgz#430637d248ba77e078883951fb9aa0eed7c63fa2"
@@ -6672,6 +6699,11 @@ utils-merge@1.0.1:
   resolved "https://registry.yarnpkg.com/utils-merge/-/utils-merge-1.0.1.tgz#9f95710f50a267947b2ccc124741c1028427e713"
   integrity sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM=
 
+uuid@3.x.x:
+  version "3.4.0"
+  resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.4.0.tgz#b23e4358afa8a202fe7a100af1f5f883f02007ee"
+  integrity sha512-HjSDRw6gZE5JMggctHBcjVak08+KEVhSIiDzFnT9S9aegmp85S/bReBVTb4QTFaRNptJ9kuYaNhnbNEOkbKb/A==
+
 uuid@^3.3.2:
   version "3.3.3"
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.3.3.tgz#4568f0216e78760ee1dbf3a4d2cf53e224112866"

From 4f667cc6c1b11e7e42dbed37f75dd8cb62ca00b6 Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Tue, 16 Jun 2020 11:58:06 -0400
Subject: [PATCH 03/50] wall-related keys

---
 services/gunDB/contact-api/key.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/services/gunDB/contact-api/key.js b/services/gunDB/contact-api/key.js
index 4e7e3115..554ddb92 100644
--- a/services/gunDB/contact-api/key.js
+++ b/services/gunDB/contact-api/key.js
@@ -48,3 +48,7 @@ exports.WALL = 'wall'
 exports.NUM_OF_PAGES = 'numOfPages'
 
 exports.PAGES = 'pages'
+
+exports.COUNT = 'count'
+
+exports.CONTENT_ITEMS = 'contentItems'

From d22561d5bf77f516e10854dc62b1a72cc22a0a12 Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Tue, 16 Jun 2020 12:27:42 -0400
Subject: [PATCH 04/50] load() method

---
 services/gunDB/contact-api/SimpleGUN.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/services/gunDB/contact-api/SimpleGUN.ts b/services/gunDB/contact-api/SimpleGUN.ts
index 25f9e8ba..93bb36bf 100644
--- a/services/gunDB/contact-api/SimpleGUN.ts
+++ b/services/gunDB/contact-api/SimpleGUN.ts
@@ -47,6 +47,7 @@ export interface GUNNodeBase {
   once(this: GUNNode, cb?: Listener): GUNNode
 
   open(this: GUNNode, cb?: OpenListener): GUNNode
+  load(this: GUNNode, cb?: OpenListener): GUNNode
 
   off(): void
   user(): UserGUNNode

From e41d5905491e30bd524830f17e3da5da9907c193 Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Tue, 16 Jun 2020 12:54:18 -0400
Subject: [PATCH 05/50] upgrade shock-common

---
 package.json | 2 +-
 yarn.lock    | 8 ++++----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/package.json b/package.json
index 03efcc0c..cc13fbeb 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
     "request-promise": "^4.2.2",
     "response-time": "^2.3.2",
     "shelljs": "^0.8.2",
-    "shock-common": "3.0.0",
+    "shock-common": "3.1.1",
     "socket.io": "2.1.1",
     "text-encoding": "^0.7.0",
     "tingodb": "^0.6.1",
diff --git a/yarn.lock b/yarn.lock
index e0091187..74b14e07 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5894,10 +5894,10 @@ shellwords@^0.1.1:
   resolved "https://registry.yarnpkg.com/shellwords/-/shellwords-0.1.1.tgz#d6b9181c1a48d397324c84871efbcfc73fc0654b"
   integrity sha512-vFwSUfQvqybiICwZY5+DAWIPLKsWO31Q91JSKl3UYv+K5c2QRPzn0qzec6QPu1Qc9eHYItiP3NdJqNVqetYAww==
 
-shock-common@3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/shock-common/-/shock-common-3.0.0.tgz#7ff3c6ea4fc6df9e00edbcdc10315401ff97c381"
-  integrity sha512-lB7np3289Gedk6xv6Kpm6JE+ABjPWtOzRiOpwegWskcC/cS/CriO4LH0JYrTl312yD7p91sDFVQTs9d40CRIKQ==
+shock-common@3.1.1:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/shock-common/-/shock-common-3.1.1.tgz#544af57129dc8ac0db05119b292a8d1810b1ee27"
+  integrity sha512-WCa9jpzkRUc7dbyGOlp+5Gl8xPSjWXINwZ6bT8cl3tGpThxXk3JgmdC/hY4FVCZVXWXRhBvPWltpTgL1iZu31Q==
   dependencies:
     immer "^6.0.6"
     lodash "^4.17.15"

From 8c5026d887b3da4ba701114bbf3b8462585d6514 Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Tue, 16 Jun 2020 12:56:53 -0400
Subject: [PATCH 06/50] user getter

---
 services/gunDB/contact-api/getters.js | 86 +++++++++++++++++++++++++--
 1 file changed, 81 insertions(+), 5 deletions(-)

diff --git a/services/gunDB/contact-api/getters.js b/services/gunDB/contact-api/getters.js
index cc1104f7..0fcf9805 100644
--- a/services/gunDB/contact-api/getters.js
+++ b/services/gunDB/contact-api/getters.js
@@ -1,3 +1,9 @@
+/**
+ * @format
+ */
+const Common = require('shock-common')
+const Logger = require('winston')
+
 const Key = require('./key')
 const Utils = require('./utils')
 
@@ -5,8 +11,13 @@ const Utils = require('./utils')
  * @param {string} pub
  * @returns {Promise<string>}
  */
-exports.currentOrderAddress = async (pub) => {
-  const currAddr = await Utils.tryAndWait((gun) => gun.user(pub).get(Key.CURRENT_ORDER_ADDRESS).then())
+exports.currentOrderAddress = async pub => {
+  const currAddr = await Utils.tryAndWait(gun =>
+    gun
+      .user(pub)
+      .get(Key.CURRENT_ORDER_ADDRESS)
+      .then()
+  )
 
   if (typeof currAddr !== 'string') {
     throw new TypeError('Expected user.currentOrderAddress to be an string')
@@ -19,11 +30,76 @@ exports.currentOrderAddress = async (pub) => {
  * @param {string} pub
  * @returns {Promise<string|null>}
  */
-exports.userToIncomingID = async (pub) => {
-  const incomingID = await require('../Mediator').getUser().get(Key.USER_TO_INCOMING).get(pub).then()
+exports.userToIncomingID = async pub => {
+  const incomingID = await require('../Mediator')
+    .getUser()
+    .get(Key.USER_TO_INCOMING)
+    .get(pub)
+    .then()
 
   if (typeof incomingID === 'string') return incomingID
 
   return null
+}
 
-}
\ No newline at end of file
+/**
+ * @param {string} publicKey
+ * @returns {Promise<Common.Schema.User>}
+ */
+const getUser = async publicKey => {
+  /**
+   * @type {Common.Schema.User}
+   */
+  const user = {
+    avatar: null,
+    bio: null,
+    displayName: null,
+    lastSeenApp: 0,
+    lastSeenNode: 0,
+    publicKey
+  }
+
+  /**
+   * @type {unknown}
+   */
+  const profile = await Utils.tryAndWait(
+    gun =>
+      new Promise(res => {
+        const userNode = gun.get(`~${publicKey}`)
+
+        userNode.load(data => res(data))
+      }),
+    v => typeof v === 'object' && v !== null
+  )
+
+  if (
+    typeof profile === 'object' &&
+    profile !== null &&
+    Common.Schema.isUser({
+      ...profile,
+      publicKey
+    })
+  ) {
+    Object.assign(user, profile)
+    Logger.error(
+      `Invalid profile found for publicKey: ${publicKey}, found: ${JSON.stringify(
+        profile
+      )}`
+    )
+  }
+
+  return user
+}
+
+exports.getUser = getUser
+
+exports.getMyUser = () => {
+  const user = require('../Mediator').getUser()
+  const publicKey = user.is && user.is.pub
+
+  if (typeof publicKey !== 'string') {
+    throw new Error('NOT_AUTH')
+  }
+
+  return getUser(publicKey)
+}

From cbf6e9809e2404a117037240452e151ad7bdc14d Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Tue, 16 Jun 2020 12:57:58 -0400
Subject: [PATCH 07/50] last seen inside profile

---
 services/gunDB/contact-api/jobs/lastSeenNode.js | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/services/gunDB/contact-api/jobs/lastSeenNode.js b/services/gunDB/contact-api/jobs/lastSeenNode.js
index 002a167c..728f933d 100644
--- a/services/gunDB/contact-api/jobs/lastSeenNode.js
+++ b/services/gunDB/contact-api/jobs/lastSeenNode.js
@@ -37,6 +37,15 @@ const lastSeenNode = user => {
           logger.error(`Error inside lastSeenNode job: ${ack.err}`)
         }
       })
+
+      user
+        .get(Key.PROFILE)
+        .get(Key.LAST_SEEN_NODE)
+        .put(Date.now(), ack => {
+          if (ack.err) {
+            logger.error(`Error inside lastSeenNode job: ${ack.err}`)
+          }
+        })
     }
   }, LAST_SEEN_NODE_INTERVAL)
 }

From 8abfe5ef13b40c2a15b9111dc96944a7ff8bd8c7 Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Tue, 16 Jun 2020 13:00:12 -0400
Subject: [PATCH 08/50] new profile

---
 services/gunDB/contact-api/actions.js | 35 ++++++++++++++++++++++++---
 1 file changed, 32 insertions(+), 3 deletions(-)

diff --git a/services/gunDB/contact-api/actions.js b/services/gunDB/contact-api/actions.js
index ef145e1b..73746d32 100644
--- a/services/gunDB/contact-api/actions.js
+++ b/services/gunDB/contact-api/actions.js
@@ -1133,7 +1133,21 @@ const setBio = (bio, user) =>
         resolve()
       }
     })
-  })
+  }).then(
+    () =>
+      new Promise((resolve, reject) => {
+        user
+          .get(Key.PROFILE)
+          .get(Key.BIO)
+          .put(bio, ack => {
+            if (ack.err) {
+              reject(new Error(ack.err))
+            } else {
+              resolve()
+            }
+          })
+      })
+  )
 
 /**
  * @param {string[]} mnemonicPhrase
@@ -1216,8 +1230,23 @@ const setLastSeenApp = () =>
           res()
         }
       })
-  })
-const maxPostPerPage = 10
+  }).then(
+    () =>
+      new Promise((res, rej) => {
+        require('../Mediator')
+          .getUser()
+          .get(Key.PROFILE)
+          .get(Key.LAST_SEEN_APP)
+          .put(Date.now(), ack => {
+            if (ack.err) {
+              rej(new Error(ack.err))
+            } else {
+              res()
+            }
+          })
+      })
+  )
+
 /**
  * @param {string} tags
  * @param {string} title

From ea77a4dd7e6408c8a0795f5f666799ecb22765fb Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Tue, 16 Jun 2020 13:00:26 -0400
Subject: [PATCH 09/50] createPost()

---
 services/gunDB/contact-api/actions.js | 137 +++++++++++++++-----------
 1 file changed, 78 insertions(+), 59 deletions(-)

diff --git a/services/gunDB/contact-api/actions.js b/services/gunDB/contact-api/actions.js
index 73746d32..dd38efb2 100644
--- a/services/gunDB/contact-api/actions.js
+++ b/services/gunDB/contact-api/actions.js
@@ -3,7 +3,8 @@
  */
 const uuidv1 = require('uuid/v1')
 const logger = require('winston')
-const { Constants, Schema } = require('shock-common')
+const Common = require('shock-common')
+const { Constants, Schema } = Common
 
 const { ErrorCode } = Constants
 
@@ -1248,76 +1249,94 @@ const setLastSeenApp = () =>
   )
 
 /**
- * @param {string} tags
+ * @param {string[]} tags
  * @param {string} title
- * @param {Record<string,import('shock-common').Schema.ContentItem>} content
- * @returns {Promise<void>}
+ * @param {Common.Schema.ContentItem[]} content
+ * @returns {Promise<Common.Schema.Post>}
  */
 const createPost = async (tags, title, content) => {
   const user = require('../Mediator').getUser()
   const wall = user.get(Key.WALL)
-  if (!wall) {
-    throw new Error('wall not found')
-  }
-  let lastPageNum = await wall.get(Key.NUM_OF_PAGES).then()
-  if (typeof lastPageNum !== 'number') {
-    throw new Error('page not found')
-  }
-  const lastPage = await new Promise(res => {
-    if (typeof lastPageNum !== 'number') {
-      throw new Error('page not found')
-    }
-    wall
-      .get(Key.PAGES)
-      .get(lastPageNum.toString())
-      //@ts-ignore
-      .load(res)
-  })
+  const pages = wall.get(Key.PAGES)
 
-  const numPosts = Object.keys(lastPage).length
-  if (numPosts === maxPostPerPage) {
-    lastPageNum++
-    await new Promise((res, rej) => {
-      if (typeof lastPageNum !== 'number') {
-        throw new Error('page not found')
-      }
-      wall.get(Key.NUM_OF_PAGES).put(lastPageNum, ack => {
+  const numOfPages = await (async () => {
+    const maybeNumOfPages = await Utils.tryAndWait(() =>
+      wall.get(Key.NUM_OF_PAGES).then()
+    )
+
+    return (typeof maybeNumOfPages === 'number' && maybeNumOfPages) || 0
+  })()
+
+  const pageIdx = Math.max(0, numOfPages - 1).toString()
+  let page = pages.get(pageIdx)
+
+  const count = (await page.get(Key.COUNT).then()) || 0
+
+  let isNewPage = false
+  if (count >= Common.Constants.Misc.NUM_OF_POSTS_PER_WALL_PAGE) {
+    // eslint-disable-next-line require-atomic-updates
+    page = wall.get(Key.PAGES)
+    isNewPage = true
+  }
+
+  /** @type {string} */
+  const postID = await new Promise((res, rej) => {
+    const _n = page.set(
+      {
+        date: Date.now(),
+        status: 'publish',
+        tags: tags.join('-'),
+        title
+      },
+      ack => {
         if (ack.err) {
           rej(ack.err)
         } else {
-          res()
+          res(_n._.get)
         }
-      })
-    })
-  }
-  /**
-   * @type {import('shock-common').Schema.Post}
-   */
-  const post = {
-    contentItems: content,
-    date: +Date(),
-    status: 'publish',
-    tags,
-    title
-  }
-  //** @type {string} */
-  /*const newPostID = */ await new Promise((res, rej) => {
-    if (typeof lastPageNum !== 'number') {
-      throw new Error('page not found')
-    }
-    const _wallNode = wall
-      .get(Key.PAGES)
-      .get(lastPageNum.toString())
-      //@ts-ignore
-      .set(post, ack => {
-        if (ack.err) {
-          rej(new Error(ack.err))
-        } else {
-          res(_wallNode._.get)
-        }
-      })
+      }
+    )
   })
+
+  if (isNewPage) {
+    await Utils.promisifyGunNode(wall.get(Key.NUM_OF_PAGES)).put(numOfPages + 1)
+  }
+
+  const post = page.get(postID)
+
+  await Promise.all(
+    content.map(ci => {
+      // @ts-ignore
+      return Utils.promisifyGunNode(post).set(ci)
+    })
+  )
+
+  const loadedPost = await new Promise(res => {
+    post.load(data => {
+      res(data)
+    })
+  })
+
+  /** @type {Common.Schema.User} */
+  const userForPost = await Getters.getMyUser()
+
+  /** @type {Common.Schema.Post} */
+  const completePost = {
+    ...loadedPost,
+    author: userForPost
+  }
+
+  if (!Common.Schema.isPost(completePost)) {
+    throw new Error(
+      `completePost not a Post inside Actions.createPost(): ${JSON.stringify(
+        createPost
+      )}`
+    )
+  }
+
+  return completePost
 }
+
 /**
  * @param {string} postId
  * @returns {Promise<void>}

From 230228713dc1ab00a7d1a707dc2a4086f25eaa1f Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Tue, 16 Jun 2020 13:07:46 -0400
Subject: [PATCH 10/50] posts post endpoint

---
 src/routes.js | 19 +++++++++----------
 1 file changed, 9 insertions(+), 10 deletions(-)

diff --git a/src/routes.js b/src/routes.js
index 48c08b65..b15774bc 100644
--- a/src/routes.js
+++ b/src/routes.js
@@ -1757,19 +1757,18 @@ module.exports = async (
     }
   })
 
-  app.post(`/api/gun/wall`, async (req,res) => {
+  app.post(`/api/gun/wall/`, async (req,res) => {
     try{
       const {tags,title,contentItems} = req.body
-      res.status(201).json(await GunActions.createPost(title,tags,contentItems))
+      return res.status(201).json(await GunActions.createPost(
+        tags,
+        title,
+        contentItems
+      ))
     } catch(e) {
-      const {tags,title,contentItems} = req.body
-      if(!tags || !title || !contentItems) {
-        res.status(400).json({
-          errorMessage: 'missing params'
-        })
-      }
-      res.status(500).json({
-        errorMessage: typeof e === 'string' ? e : e.message
+      return res.status(500).json({
+        errorMessage: (typeof e === 'string' ? e : e.message)
+          || 'Unknown error.'
       })
     }
   })

From 0e5477619fd6c3a6833906c756177293a3c9a6f0 Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Tue, 16 Jun 2020 18:28:07 -0400
Subject: [PATCH 11/50] upgrade shock-common

---
 package.json | 2 +-
 yarn.lock    | 8 ++++----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/package.json b/package.json
index cc13fbeb..13f74847 100644
--- a/package.json
+++ b/package.json
@@ -45,7 +45,7 @@
     "request-promise": "^4.2.2",
     "response-time": "^2.3.2",
     "shelljs": "^0.8.2",
-    "shock-common": "3.1.1",
+    "shock-common": "4.0.1",
     "socket.io": "2.1.1",
     "text-encoding": "^0.7.0",
     "tingodb": "^0.6.1",
diff --git a/yarn.lock b/yarn.lock
index 74b14e07..64648074 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -5894,10 +5894,10 @@ shellwords@^0.1.1:
   resolved "https://registry.yarnpkg.com/shellwords/-/shellwords-0.1.1.tgz#d6b9181c1a48d397324c84871efbcfc73fc0654b"
   integrity sha512-vFwSUfQvqybiICwZY5+DAWIPLKsWO31Q91JSKl3UYv+K5c2QRPzn0qzec6QPu1Qc9eHYItiP3NdJqNVqetYAww==
 
-shock-common@3.1.1:
-  version "3.1.1"
-  resolved "https://registry.yarnpkg.com/shock-common/-/shock-common-3.1.1.tgz#544af57129dc8ac0db05119b292a8d1810b1ee27"
-  integrity sha512-WCa9jpzkRUc7dbyGOlp+5Gl8xPSjWXINwZ6bT8cl3tGpThxXk3JgmdC/hY4FVCZVXWXRhBvPWltpTgL1iZu31Q==
+shock-common@4.0.1:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/shock-common/-/shock-common-4.0.1.tgz#035e7081b6e67f6721e68dcc6b4d1e4c8f2cd96d"
+  integrity sha512-3xAkG8lyfyZHK8trgOy2aN75uG1ZBm0MPoIEzP4hgXhyT/b80WmQzX3DqVSSmjfhq1Di0sjmNCY7O5Nf6cEmFg==
   dependencies:
     immer "^6.0.6"
     lodash "^4.17.15"

From a16ec9d4ae9e2d1b99af402239978e8298017fc8 Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Tue, 16 Jun 2020 18:31:17 -0400
Subject: [PATCH 12/50] include id in newly-created post

---
 services/gunDB/contact-api/actions.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/services/gunDB/contact-api/actions.js b/services/gunDB/contact-api/actions.js
index dd38efb2..3afa662c 100644
--- a/services/gunDB/contact-api/actions.js
+++ b/services/gunDB/contact-api/actions.js
@@ -1323,7 +1323,8 @@ const createPost = async (tags, title, content) => {
   /** @type {Common.Schema.Post} */
   const completePost = {
     ...loadedPost,
-    author: userForPost
+    author: userForPost,
+    id: postID
   }
 
   if (!Common.Schema.isPost(completePost)) {

From d3ca2182e08b7eef71fcfc880b808c4c0fc4c4eb Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Tue, 23 Jun 2020 15:23:29 -0400
Subject: [PATCH 13/50] always send json

---
 src/routes.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/routes.js b/src/routes.js
index bbaa3dde..ca749e35 100644
--- a/src/routes.js
+++ b/src/routes.js
@@ -1856,9 +1856,9 @@ module.exports = async (
     }
   })
 
-  app.delete(`/api/gun/wall/:postID`,async (req,res) => {
-    //res.status(200).json(await GunActions.deletePost(postID))
-  })
+  app.delete(`/api/gun/wall/:postID`, (_, res) => res.status(200).json({
+    ok: 'true'
+  }))
   /////////////////////////////////
   /**
    * @template P

From fb3314f20743aaf084c4527e266578dad97ed7c6 Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Tue, 23 Jun 2020 15:37:45 -0400
Subject: [PATCH 14/50] use 200 for now

---
 src/routes.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/routes.js b/src/routes.js
index ca749e35..1a254016 100644
--- a/src/routes.js
+++ b/src/routes.js
@@ -1843,7 +1843,7 @@ module.exports = async (
   app.post(`/api/gun/wall/`, async (req,res) => {
     try{
       const {tags,title,contentItems} = req.body
-      return res.status(201).json(await GunActions.createPost(
+      return res.status(200).json(await GunActions.createPost(
         tags,
         title,
         contentItems

From 9e0271bd98c74369fcdfebc1a7bc6551fc2cd72c Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Tue, 23 Jun 2020 19:12:01 -0400
Subject: [PATCH 15/50] delete merge artifact

---
 services/gunDB/contact-api/getters.js | 105 --------------------------
 1 file changed, 105 deletions(-)
 delete mode 100644 services/gunDB/contact-api/getters.js

diff --git a/services/gunDB/contact-api/getters.js b/services/gunDB/contact-api/getters.js
deleted file mode 100644
index 0fcf9805..00000000
--- a/services/gunDB/contact-api/getters.js
+++ /dev/null
@@ -1,105 +0,0 @@
-/**
- * @format
- */
-const Common = require('shock-common')
-const Logger = require('winston')
-
-const Key = require('./key')
-const Utils = require('./utils')
-
-/**
- * @param {string} pub
- * @returns {Promise<string>}
- */
-exports.currentOrderAddress = async pub => {
-  const currAddr = await Utils.tryAndWait(gun =>
-    gun
-      .user(pub)
-      .get(Key.CURRENT_ORDER_ADDRESS)
-      .then()
-  )
-
-  if (typeof currAddr !== 'string') {
-    throw new TypeError('Expected user.currentOrderAddress to be an string')
-  }
-
-  return currAddr
-}
-
-/**
- * @param {string} pub
- * @returns {Promise<string|null>}
- */
-exports.userToIncomingID = async pub => {
-  const incomingID = await require('../Mediator')
-    .getUser()
-    .get(Key.USER_TO_INCOMING)
-    .get(pub)
-    .then()
-
-  if (typeof incomingID === 'string') return incomingID
-
-  return null
-}
-
-/**
- * @param {string} publicKey
- * @returns {Promise<Common.Schema.User>}
- */
-const getUser = async publicKey => {
-  /**
-   * @type {Common.Schema.User}
-   */
-  const user = {
-    avatar: null,
-    bio: null,
-    displayName: null,
-    lastSeenApp: 0,
-    lastSeenNode: 0,
-    publicKey
-  }
-
-  /**
-   * @type {unknown}
-   */
-  const profile = await Utils.tryAndWait(
-    gun =>
-      new Promise(res => {
-        const userNode = gun.get(`~${publicKey}`)
-
-        userNode.load(data => res(data))
-      }),
-    v => typeof v === 'object' && v !== null
-  )
-
-  if (
-    typeof profile === 'object' &&
-    profile !== null &&
-    Common.Schema.isUser({
-      ...profile,
-      publicKey
-    })
-  ) {
-    Object.assign(user, profile)
-    Logger.error(
-      `Invalid profile found for publicKey: ${publicKey}, found: ${JSON.stringify(
-        profile
-      )}`
-    )
-  }
-
-  return user
-}
-
-exports.getUser = getUser
-
-exports.getMyUser = () => {
-  const user = require('../Mediator').getUser()
-  const publicKey = user.is && user.is.pub
-
-  if (typeof publicKey !== 'string') {
-    throw new Error('NOT_AUTH')
-  }
-
-  return getUser(publicKey)
-}

From dd97106aaefc0f7f6af00b0a2dcfd864edb745c0 Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Tue, 23 Jun 2020 19:14:11 -0400
Subject: [PATCH 16/50] myUser getter

---
 services/gunDB/contact-api/getters/index.js | 49 +++++++++++++++++++++
 1 file changed, 49 insertions(+)

diff --git a/services/gunDB/contact-api/getters/index.js b/services/gunDB/contact-api/getters/index.js
index 9b33cb92..54d80fd5 100644
--- a/services/gunDB/contact-api/getters/index.js
+++ b/services/gunDB/contact-api/getters/index.js
@@ -1,6 +1,8 @@
 /**
  * @format
  */
+const Common = require('shock-common')
+
 const Key = require('../key')
 const Utils = require('../utils')
 
@@ -39,4 +41,51 @@ exports.userToIncomingID = async pub => {
   return null
 }
 
+/**
+ * @returns {Promise<Common.SchemaTypes.User>}
+ */
+const getMyUser = async () => {
+  const oldProfile = await Utils.tryAndWait(
+    (_, user) => new Promise(res => user.get(Key.PROFILE).load(res)),
+    v => typeof v !== 'object'
+  )
+
+  const bio = await Utils.tryAndWait(
+    (_, user) => user.get(Key.BIO).then(),
+    v => typeof v !== 'string'
+  )
+
+  const lastSeenApp = await Utils.tryAndWait(
+    (_, user) => user.get(Key.LAST_SEEN_APP).then(),
+    v => typeof v !== 'number'
+  )
+
+  const lastSeenNode = await Utils.tryAndWait(
+    (_, user) => user.get(Key.LAST_SEEN_NODE).then(),
+    v => typeof v !== 'number'
+  )
+
+  const publicKey = await Utils.tryAndWait(
+    (_, user) => Promise.resolve(user.is && user.is.pub),
+    v => typeof v !== 'string'
+  )
+
+  /** @type {Common.SchemaTypes.User} */
+  const u = {
+    avatar: oldProfile.avatar,
+    // @ts-ignore
+    bio,
+    displayName: oldProfile.displayName,
+    // @ts-ignore
+    lastSeenApp,
+    // @ts-ignore
+    lastSeenNode,
+    // @ts-ignore
+    publicKey
+  }
+
+  return u
+}
+
+module.exports.getMyUser = getMyUser
 module.exports.Follows = require('./follows')

From 06f969b64eb05496474c1fefe4060e84ef3edcbb Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Tue, 23 Jun 2020 19:26:53 -0400
Subject: [PATCH 17/50] wall getters

---
 services/gunDB/contact-api/getters/index.js |  1 +
 services/gunDB/contact-api/getters/wall.js  | 60 +++++++++++++++++++++
 2 files changed, 61 insertions(+)
 create mode 100644 services/gunDB/contact-api/getters/wall.js

diff --git a/services/gunDB/contact-api/getters/index.js b/services/gunDB/contact-api/getters/index.js
index 54d80fd5..5074b5dd 100644
--- a/services/gunDB/contact-api/getters/index.js
+++ b/services/gunDB/contact-api/getters/index.js
@@ -89,3 +89,4 @@ const getMyUser = async () => {
 
 module.exports.getMyUser = getMyUser
 module.exports.Follows = require('./follows')
+module.exports.Wall = require('./wall')
diff --git a/services/gunDB/contact-api/getters/wall.js b/services/gunDB/contact-api/getters/wall.js
new file mode 100644
index 00000000..50824099
--- /dev/null
+++ b/services/gunDB/contact-api/getters/wall.js
@@ -0,0 +1,60 @@
+/**
+ * @format
+ */
+const Common = require('shock-common')
+const Utils = require('../utils')
+const Key = require('../key')
+
+/**
+ * @returns {Promise<number>}
+ */
+const getTotalPages = () =>
+  /** @type {Promise<number>} */ (Utils.tryAndWait(
+    (_, user) =>
+      user
+        .get(Key.WALL)
+        .get(Key.NUM_OF_PAGES)
+        .then(),
+    v => typeof v !== 'number'
+  ))
+
+/**
+ * Won't fail if given an invalid page, will return an empty set.
+ * @param {number} page
+ * @returns {Promise<Common.SchemaTypes.WallPage>}
+ */
+const getWallPage = async page => {
+  const totalPages = await getTotalPages()
+  const empty = {
+    count: 0,
+    posts: {}
+  }
+
+  if (page === 0) {
+    return empty
+  }
+
+  const actualPageIdx = page < 0 ? totalPages + (page + 1) : page - 1
+
+  const thePage = await Utils.tryAndWait(
+    (_, user) =>
+      new Promise(res => {
+        user
+          .get(Key.WALL)
+          .get(Key.PAGES)
+          .get(actualPageIdx.toString())
+          .load(res)
+      })
+  )
+
+  if (Common.Schema.isWallPage(thePage)) {
+    return thePage
+  }
+
+  return empty
+}
+
+module.exports = {
+  getTotalPages,
+  getWallPage
+}

From 9e723d651529d86d198f3b2a9c411445ef0fcd57 Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Tue, 23 Jun 2020 19:28:36 -0400
Subject: [PATCH 18/50] wall GET

---
 src/routes.js | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/src/routes.js b/src/routes.js
index 1a254016..57613147 100644
--- a/src/routes.js
+++ b/src/routes.js
@@ -1839,6 +1839,19 @@ module.exports = async (
       })
     }
   })
+////////////////////////////////////////////////////////////////////////////////
+
+  app.get(`/api/gun/wall`, async (req, res) => {
+    try {
+      const { page } = req.query;
+
+      return res.status(200).json(await GunGetters.Wall.getWallPage(page))
+    } catch (err) {
+      return res.status(500).json({
+        errorMessage: err.message
+      })
+    }
+  })
 
   app.post(`/api/gun/wall/`, async (req,res) => {
     try{

From fb9b71781e1c5fe3bdd68096ed28591d37a3cee4 Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Tue, 23 Jun 2020 19:35:20 -0400
Subject: [PATCH 19/50] import gun/lib/load

---
 services/gunDB/Mediator/index.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/services/gunDB/Mediator/index.js b/services/gunDB/Mediator/index.js
index cd15c802..341fcee2 100644
--- a/services/gunDB/Mediator/index.js
+++ b/services/gunDB/Mediator/index.js
@@ -7,6 +7,8 @@ const logger = require('winston')
 Gun.log = () => {}
 // @ts-ignore
 require('gun/lib/open')
+// @ts-ignore
+require('gun/lib/load')
 const debounce = require('lodash/debounce')
 const Encryption = require('../../../utils/encryptionStore')
 

From c438d3293f69690733d351dd433d038ea94cbc26 Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Wed, 24 Jun 2020 07:13:05 -0400
Subject: [PATCH 20/50] javascriptier exports

---
 services/gunDB/contact-api/getters/index.js | 6 +++++-
 services/gunDB/contact-api/getters/wall.js  | 6 +++---
 src/routes.js                               | 2 +-
 3 files changed, 9 insertions(+), 5 deletions(-)

diff --git a/services/gunDB/contact-api/getters/index.js b/services/gunDB/contact-api/getters/index.js
index 5074b5dd..2bb192fb 100644
--- a/services/gunDB/contact-api/getters/index.js
+++ b/services/gunDB/contact-api/getters/index.js
@@ -6,6 +6,8 @@ const Common = require('shock-common')
 const Key = require('../key')
 const Utils = require('../utils')
 
+const Wall = require('./wall')
+
 /**
  * @param {string} pub
  * @returns {Promise<string>}
@@ -89,4 +91,6 @@ const getMyUser = async () => {
 
 module.exports.getMyUser = getMyUser
 module.exports.Follows = require('./follows')
-module.exports.Wall = require('./wall')
+
+module.exports.getWallPage = Wall.getWallPage
+module.exports.getWallTotalPages = Wall.getWallTotalPages
diff --git a/services/gunDB/contact-api/getters/wall.js b/services/gunDB/contact-api/getters/wall.js
index 50824099..35b3a1ec 100644
--- a/services/gunDB/contact-api/getters/wall.js
+++ b/services/gunDB/contact-api/getters/wall.js
@@ -8,7 +8,7 @@ const Key = require('../key')
 /**
  * @returns {Promise<number>}
  */
-const getTotalPages = () =>
+const getWallTotalPages = () =>
   /** @type {Promise<number>} */ (Utils.tryAndWait(
     (_, user) =>
       user
@@ -24,7 +24,7 @@ const getTotalPages = () =>
  * @returns {Promise<Common.SchemaTypes.WallPage>}
  */
 const getWallPage = async page => {
-  const totalPages = await getTotalPages()
+  const totalPages = await getWallTotalPages()
   const empty = {
     count: 0,
     posts: {}
@@ -55,6 +55,6 @@ const getWallPage = async page => {
 }
 
 module.exports = {
-  getTotalPages,
+  getWallTotalPages,
   getWallPage
 }
diff --git a/src/routes.js b/src/routes.js
index 57613147..e21d8686 100644
--- a/src/routes.js
+++ b/src/routes.js
@@ -1845,7 +1845,7 @@ module.exports = async (
     try {
       const { page } = req.query;
 
-      return res.status(200).json(await GunGetters.Wall.getWallPage(page))
+      return res.status(200).json(await GunGetters.getWallPage(page))
     } catch (err) {
       return res.status(500).json({
         errorMessage: err.message

From eecfe341566faa57856fcd4235c74e49d0606911 Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Wed, 24 Jun 2020 07:18:54 -0400
Subject: [PATCH 21/50] save content  items correctly

---
 services/gunDB/contact-api/actions.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/services/gunDB/contact-api/actions.js b/services/gunDB/contact-api/actions.js
index 87c5bddf..f83a8616 100644
--- a/services/gunDB/contact-api/actions.js
+++ b/services/gunDB/contact-api/actions.js
@@ -1303,11 +1303,12 @@ const createPost = async (tags, title, content) => {
   }
 
   const post = page.get(postID)
+  const contentItems = post.get(Key.CONTENT_ITEMS)
 
   await Promise.all(
     content.map(ci => {
       // @ts-ignore
-      return Utils.promisifyGunNode(post).set(ci)
+      return Utils.promisifyGunNode(contentItems).set(ci)
     })
   )
 

From ed3e343e0eacd3715e187ed4a9e539ec01b75bb5 Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Wed, 24 Jun 2020 12:58:00 +0100
Subject: [PATCH 22/50] validate posts must contain at least one
 paragraph/image/video

---
 services/gunDB/contact-api/actions.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/services/gunDB/contact-api/actions.js b/services/gunDB/contact-api/actions.js
index f83a8616..4a8bfcf5 100644
--- a/services/gunDB/contact-api/actions.js
+++ b/services/gunDB/contact-api/actions.js
@@ -1255,6 +1255,10 @@ const setLastSeenApp = () =>
  * @returns {Promise<Common.Schema.Post>}
  */
 const createPost = async (tags, title, content) => {
+  if (content.length === 0) {
+    throw new Error(`A post must contain at least one paragraph/image/video`)
+  }
+
   const user = require('../Mediator').getUser()
   const wall = user.get(Key.WALL)
   const pages = wall.get(Key.PAGES)

From 82a55c5091ad7af15da92a43edfc533879682084 Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Wed, 24 Jun 2020 13:37:42 +0100
Subject: [PATCH 23/50] do not use promisifygunnode

---
 services/gunDB/contact-api/actions.js | 17 +++++++++++++----
 1 file changed, 13 insertions(+), 4 deletions(-)

diff --git a/services/gunDB/contact-api/actions.js b/services/gunDB/contact-api/actions.js
index 4a8bfcf5..45be6a0a 100644
--- a/services/gunDB/contact-api/actions.js
+++ b/services/gunDB/contact-api/actions.js
@@ -1310,10 +1310,19 @@ const createPost = async (tags, title, content) => {
   const contentItems = post.get(Key.CONTENT_ITEMS)
 
   await Promise.all(
-    content.map(ci => {
-      // @ts-ignore
-      return Utils.promisifyGunNode(contentItems).set(ci)
-    })
+    content.map(
+      ci =>
+        new Promise(res => {
+          // @ts-ignore
+          contentItems.set(ci, ack => {
+            if (ack.err) {
+              throw new Error(ack.err)
+            }
+
+            res()
+          })
+        })
+    )
   )
 
   const loadedPost = await new Promise(res => {

From 9dd2708f807922881d7389c9553abeb3bcb9fbd7 Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Wed, 24 Jun 2020 08:53:22 -0400
Subject: [PATCH 24/50] provide total pages in api response

---
 src/routes.js | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/routes.js b/src/routes.js
index e21d8686..80a03986 100644
--- a/src/routes.js
+++ b/src/routes.js
@@ -1845,7 +1845,13 @@ module.exports = async (
     try {
       const { page } = req.query;
 
-      return res.status(200).json(await GunGetters.getWallPage(page))
+      const totalPages = await GunGetters.getWallTotalPages()
+      const fetchedPage = await GunGetters.getWallPage(page)
+
+      return res.status(200).json({
+        ...fetchedPage,
+        totalPages,
+      })
     } catch (err) {
       return res.status(500).json({
         errorMessage: err.message

From d139a6a05218aae5349782aa18d4c7e27d63ea80 Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Wed, 24 Jun 2020 09:08:19 -0400
Subject: [PATCH 25/50] return 0 if no page counter has been set

---
 services/gunDB/contact-api/getters/wall.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/services/gunDB/contact-api/getters/wall.js b/services/gunDB/contact-api/getters/wall.js
index 35b3a1ec..da92f1c7 100644
--- a/services/gunDB/contact-api/getters/wall.js
+++ b/services/gunDB/contact-api/getters/wall.js
@@ -16,7 +16,7 @@ const getWallTotalPages = () =>
         .get(Key.NUM_OF_PAGES)
         .then(),
     v => typeof v !== 'number'
-  ))
+  )) || 0
 
 /**
  * Won't fail if given an invalid page, will return an empty set.

From 4a80fe5caf3892712f88dc881adef71bdc40e46b Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Wed, 24 Jun 2020 09:17:59 -0400
Subject: [PATCH 26/50] always return a number

---
 services/gunDB/contact-api/getters/wall.js | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/services/gunDB/contact-api/getters/wall.js b/services/gunDB/contact-api/getters/wall.js
index da92f1c7..94a919e0 100644
--- a/services/gunDB/contact-api/getters/wall.js
+++ b/services/gunDB/contact-api/getters/wall.js
@@ -8,15 +8,18 @@ const Key = require('../key')
 /**
  * @returns {Promise<number>}
  */
-const getWallTotalPages = () =>
-  /** @type {Promise<number>} */ (Utils.tryAndWait(
+const getWallTotalPages = async () => {
+  const totalPages = await Utils.tryAndWait(
     (_, user) =>
       user
         .get(Key.WALL)
         .get(Key.NUM_OF_PAGES)
         .then(),
     v => typeof v !== 'number'
-  )) || 0
+  )
+
+  return typeof totalPages === 'number' ? totalPages : 0
+}
 
 /**
  * Won't fail if given an invalid page, will return an empty set.

From 87a71e4fc544c8b7ea18ed69497c226738fdf849 Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Wed, 24 Jun 2020 14:18:03 -0400
Subject: [PATCH 27/50] better post creation process

---
 services/gunDB/contact-api/actions.js      | 152 ++++++++++++++-------
 services/gunDB/contact-api/getters/wall.js |  11 ++
 2 files changed, 115 insertions(+), 48 deletions(-)

diff --git a/services/gunDB/contact-api/actions.js b/services/gunDB/contact-api/actions.js
index 45be6a0a..6692eb19 100644
--- a/services/gunDB/contact-api/actions.js
+++ b/services/gunDB/contact-api/actions.js
@@ -1259,76 +1259,132 @@ const createPost = async (tags, title, content) => {
     throw new Error(`A post must contain at least one paragraph/image/video`)
   }
 
-  const user = require('../Mediator').getUser()
-  const wall = user.get(Key.WALL)
-  const pages = wall.get(Key.PAGES)
-
   const numOfPages = await (async () => {
-    const maybeNumOfPages = await Utils.tryAndWait(() =>
-      wall.get(Key.NUM_OF_PAGES).then()
+    const maybeNumOfPages = await Utils.tryAndWait(
+      (_, user) => user.get(Key.NUM_OF_PAGES).then(),
+      v => typeof v !== 'number'
     )
 
-    return (typeof maybeNumOfPages === 'number' && maybeNumOfPages) || 0
+    return typeof maybeNumOfPages === 'number' ? maybeNumOfPages : 0
   })()
 
-  const pageIdx = Math.max(0, numOfPages - 1).toString()
-  let page = pages.get(pageIdx)
+  let pageIdx = Math.max(0, numOfPages - 1).toString()
 
-  const count = (await page.get(Key.COUNT).then()) || 0
+  const count =
+    numOfPages === 0
+      ? 0
+      : /** @type {number} */ (await Utils.tryAndWait(
+          (_, user) =>
+            user
+              .get(Key.WALL)
+              .get(Key.PAGES)
+              .get(pageIdx)
+              .get(Key.COUNT)
+              .then(),
+          v => typeof v !== 'number'
+        ))
 
-  let isNewPage = false
-  if (count >= Common.Constants.Misc.NUM_OF_POSTS_PER_WALL_PAGE) {
-    // eslint-disable-next-line require-atomic-updates
-    page = wall.get(Key.PAGES)
-    isNewPage = true
+  const shouldBeNewPage =
+    count >= Common.Constants.Misc.NUM_OF_POSTS_PER_WALL_PAGE
+
+  if (shouldBeNewPage) {
+    pageIdx = Number(pageIdx + 1).toString()
   }
 
   /** @type {string} */
   const postID = await new Promise((res, rej) => {
-    const _n = page.set(
-      {
-        date: Date.now(),
-        status: 'publish',
-        tags: tags.join('-'),
-        title
-      },
-      ack => {
-        if (ack.err) {
-          rej(ack.err)
-        } else {
-          res(_n._.get)
+    const _n = require('../Mediator')
+      .getUser()
+      .get(Key.WALL)
+      .get(Key.PAGES)
+      .get(pageIdx)
+      .set(
+        {
+          date: Date.now(),
+          status: 'publish',
+          tags: tags.join('-'),
+          title
+        },
+        ack => {
+          if (ack.err) {
+            rej(ack.err)
+          } else {
+            res(_n._.get)
+          }
         }
-      }
-    )
+      )
   })
 
-  if (isNewPage) {
-    await Utils.promisifyGunNode(wall.get(Key.NUM_OF_PAGES)).put(numOfPages + 1)
+  if (shouldBeNewPage) {
+    await new Promise(res => {
+      require('../Mediator')
+        .getUser()
+        .get(Key.WALL)
+        .get(Key.NUM_OF_PAGES)
+        .put(numOfPages + 1, ack => {
+          if (ack.err) {
+            throw new Error(ack.err)
+          }
+
+          res()
+        })
+    })
   }
 
-  const post = page.get(postID)
-  const contentItems = post.get(Key.CONTENT_ITEMS)
+  const contentItems = require('../Mediator')
+    .getUser()
+    .get(Key.WALL)
+    .get(Key.PAGES)
+    .get(pageIdx)
+    .get(postID)
+    .get(Key.CONTENT_ITEMS)
 
-  await Promise.all(
-    content.map(
-      ci =>
-        new Promise(res => {
-          // @ts-ignore
-          contentItems.set(ci, ack => {
-            if (ack.err) {
-              throw new Error(ack.err)
-            }
+  try {
+    await Promise.all(
+      content.map(
+        ci =>
+          new Promise(res => {
+            // @ts-ignore
+            contentItems.set(ci, ack => {
+              if (ack.err) {
+                throw new Error(ack.err)
+              }
 
-            res()
+              res()
+            })
           })
-        })
+      )
     )
-  )
+  } catch (e) {
+    await new Promise(res => {
+      require('../Mediator')
+        .getUser()
+        .get(Key.WALL)
+        .get(Key.PAGES)
+        .get(pageIdx)
+        .get(postID)
+        .put(null, ack => {
+          if (ack.err) {
+            throw new Error(ack.err)
+          }
+
+          res()
+        })
+    })
+
+    throw e
+  }
 
   const loadedPost = await new Promise(res => {
-    post.load(data => {
-      res(data)
-    })
+    require('../Mediator')
+      .getUser()
+      .get(Key.WALL)
+      .get(Key.PAGES)
+      .get(pageIdx)
+      .get(postID)
+      .load(data => {
+        res(data)
+      })
   })
 
   /** @type {Common.Schema.User} */
diff --git a/services/gunDB/contact-api/getters/wall.js b/services/gunDB/contact-api/getters/wall.js
index 94a919e0..b5f25d10 100644
--- a/services/gunDB/contact-api/getters/wall.js
+++ b/services/gunDB/contact-api/getters/wall.js
@@ -51,6 +51,17 @@ const getWallPage = async page => {
   )
 
   if (Common.Schema.isWallPage(thePage)) {
+    const clean = {
+      ...thePage
+    }
+
+    // delete unsuccessful writes
+    Object.keys(clean.posts).forEach(k => {
+      if (clean.posts[k] === null) {
+        delete clean.posts[k]
+      }
+    })
+
     return thePage
   }
 

From 8bb27affa0b9e6e066dc3b64796a6ba7432b7303 Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Wed, 24 Jun 2020 16:49:11 -0400
Subject: [PATCH 28/50] writes number of pages after first post

---
 services/gunDB/contact-api/actions.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/services/gunDB/contact-api/actions.js b/services/gunDB/contact-api/actions.js
index 6692eb19..497cfd98 100644
--- a/services/gunDB/contact-api/actions.js
+++ b/services/gunDB/contact-api/actions.js
@@ -1315,7 +1315,7 @@ const createPost = async (tags, title, content) => {
       )
   })
 
-  if (shouldBeNewPage) {
+  if (shouldBeNewPage || numOfPages === 0) {
     await new Promise(res => {
       require('../Mediator')
         .getUser()

From 6fb804701c4b0870f72fa1e8a381c6e7122b49ca Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Wed, 24 Jun 2020 17:01:20 -0400
Subject: [PATCH 29/50] optimization

---
 services/gunDB/contact-api/getters/wall.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/services/gunDB/contact-api/getters/wall.js b/services/gunDB/contact-api/getters/wall.js
index b5f25d10..969ed3e5 100644
--- a/services/gunDB/contact-api/getters/wall.js
+++ b/services/gunDB/contact-api/getters/wall.js
@@ -33,7 +33,7 @@ const getWallPage = async page => {
     posts: {}
   }
 
-  if (page === 0) {
+  if (page === 0 || totalPages === 0) {
     return empty
   }
 

From b4c22228ecf203aea20e02b4c01b926b74d6173d Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Wed, 24 Jun 2020 17:05:06 -0400
Subject: [PATCH 30/50] sanitize before validation

---
 services/gunDB/contact-api/getters/wall.js | 24 +++++++++-------------
 1 file changed, 10 insertions(+), 14 deletions(-)

diff --git a/services/gunDB/contact-api/getters/wall.js b/services/gunDB/contact-api/getters/wall.js
index 969ed3e5..feff74a3 100644
--- a/services/gunDB/contact-api/getters/wall.js
+++ b/services/gunDB/contact-api/getters/wall.js
@@ -50,22 +50,18 @@ const getWallPage = async page => {
       })
   )
 
-  if (Common.Schema.isWallPage(thePage)) {
-    const clean = {
-      ...thePage
-    }
-
-    // delete unsuccessful writes
-    Object.keys(clean.posts).forEach(k => {
-      if (clean.posts[k] === null) {
-        delete clean.posts[k]
-      }
-    })
-
-    return thePage
+  const clean = {
+    ...thePage
   }
 
-  return empty
+  // delete unsuccessful writes
+  Object.keys(clean.posts).forEach(k => {
+    if (clean.posts[k] === null) {
+      delete clean.posts[k]
+    }
+  })
+
+  return Common.Schema.isWallPage(clean) ? clean : empty
 }
 
 module.exports = {

From ba12d42d390bdb33cc57903b991b82f7657682f0 Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Wed, 24 Jun 2020 17:12:31 -0400
Subject: [PATCH 31/50] typo

---
 services/gunDB/contact-api/actions.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/services/gunDB/contact-api/actions.js b/services/gunDB/contact-api/actions.js
index 497cfd98..01c51740 100644
--- a/services/gunDB/contact-api/actions.js
+++ b/services/gunDB/contact-api/actions.js
@@ -1261,7 +1261,11 @@ const createPost = async (tags, title, content) => {
 
   const numOfPages = await (async () => {
     const maybeNumOfPages = await Utils.tryAndWait(
-      (_, user) => user.get(Key.NUM_OF_PAGES).then(),
+      (_, user) =>
+        user
+          .get(Key.WALL)
+          .get(Key.NUM_OF_PAGES)
+          .then(),
       v => typeof v !== 'number'
     )
 

From b7abbb2535e80ba4120a7aa488ba4e331abf7e37 Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Wed, 24 Jun 2020 17:27:36 -0400
Subject: [PATCH 32/50] ensure it's object

---
 services/gunDB/contact-api/getters/wall.js | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/services/gunDB/contact-api/getters/wall.js b/services/gunDB/contact-api/getters/wall.js
index feff74a3..2a319ad0 100644
--- a/services/gunDB/contact-api/getters/wall.js
+++ b/services/gunDB/contact-api/getters/wall.js
@@ -47,7 +47,8 @@ const getWallPage = async page => {
           .get(Key.PAGES)
           .get(actualPageIdx.toString())
           .load(res)
-      })
+      }),
+    v => typeof v !== 'object'
   )
 
   const clean = {

From 1b6fe7894734e3c8faa352713212c097672e957e Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Wed, 24 Jun 2020 17:40:09 -0400
Subject: [PATCH 33/50] typos

---
 services/gunDB/contact-api/actions.js | 17 +++++++++++++++++
 services/gunDB/contact-api/key.js     |  2 ++
 2 files changed, 19 insertions(+)

diff --git a/services/gunDB/contact-api/actions.js b/services/gunDB/contact-api/actions.js
index 01c51740..0c516f70 100644
--- a/services/gunDB/contact-api/actions.js
+++ b/services/gunDB/contact-api/actions.js
@@ -1295,6 +1295,22 @@ const createPost = async (tags, title, content) => {
     pageIdx = Number(pageIdx + 1).toString()
   }
 
+  await new Promise(res => {
+    require('../Mediator')
+      .getUser()
+      .get(Key.WALL)
+      .get(Key.PAGES)
+      .get(pageIdx)
+      .get(Key.COUNT)
+      .put(count + 1, ack => {
+        if (ack.err) {
+          throw new Error(ack.err)
+        }
+
+        res()
+      })
+  })
+
   /** @type {string} */
   const postID = await new Promise((res, rej) => {
     const _n = require('../Mediator')
@@ -1302,6 +1318,7 @@ const createPost = async (tags, title, content) => {
       .get(Key.WALL)
       .get(Key.PAGES)
       .get(pageIdx)
+      .get(Key.POSTS)
       .set(
         {
           date: Date.now(),
diff --git a/services/gunDB/contact-api/key.js b/services/gunDB/contact-api/key.js
index 35269545..0c130712 100644
--- a/services/gunDB/contact-api/key.js
+++ b/services/gunDB/contact-api/key.js
@@ -53,3 +53,5 @@ exports.COUNT = 'count'
 
 exports.CONTENT_ITEMS = 'contentItems'
 exports.FOLLOWS = 'follows'
+
+exports.POSTS = 'posts'

From c543647abab27d3ca6074a1127ba8b203ad70925 Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Wed, 24 Jun 2020 17:43:39 -0400
Subject: [PATCH 34/50] typo

---
 services/gunDB/contact-api/actions.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/services/gunDB/contact-api/actions.js b/services/gunDB/contact-api/actions.js
index 0c516f70..0231e222 100644
--- a/services/gunDB/contact-api/actions.js
+++ b/services/gunDB/contact-api/actions.js
@@ -1402,6 +1402,7 @@ const createPost = async (tags, title, content) => {
       .get(Key.WALL)
       .get(Key.PAGES)
       .get(pageIdx)
+      .get(Key.POSTS)
       .get(postID)
       .load(data => {
         res(data)

From 9038b20b71072aac6d620cc3005d78e5114e3f44 Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Thu, 25 Jun 2020 10:49:35 -0400
Subject: [PATCH 35/50] correct path

---
 services/gunDB/contact-api/actions.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/services/gunDB/contact-api/actions.js b/services/gunDB/contact-api/actions.js
index 0231e222..baa4c6f9 100644
--- a/services/gunDB/contact-api/actions.js
+++ b/services/gunDB/contact-api/actions.js
@@ -1383,6 +1383,7 @@ const createPost = async (tags, title, content) => {
         .get(Key.WALL)
         .get(Key.PAGES)
         .get(pageIdx)
+        .get(Key.POSTS)
         .get(postID)
         .put(null, ack => {
           if (ack.err) {

From 0cc581c520e3235b9efdcad737b04eefd931f4a8 Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Thu, 25 Jun 2020 11:03:16 -0400
Subject: [PATCH 36/50] correct path

---
 services/gunDB/contact-api/actions.js | 1 +
 1 file changed, 1 insertion(+)

diff --git a/services/gunDB/contact-api/actions.js b/services/gunDB/contact-api/actions.js
index baa4c6f9..5b5a4995 100644
--- a/services/gunDB/contact-api/actions.js
+++ b/services/gunDB/contact-api/actions.js
@@ -1357,6 +1357,7 @@ const createPost = async (tags, title, content) => {
     .get(Key.WALL)
     .get(Key.PAGES)
     .get(pageIdx)
+    .get(Key.POSTS)
     .get(postID)
     .get(Key.CONTENT_ITEMS)
 

From 2e516eeeef6d48a60338d31f2e90ce59942b7007 Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Thu, 25 Jun 2020 11:48:05 -0400
Subject: [PATCH 37/50] better wall getter

---
 services/gunDB/contact-api/getters/wall.js | 22 +++++++++++++++-------
 1 file changed, 15 insertions(+), 7 deletions(-)

diff --git a/services/gunDB/contact-api/getters/wall.js b/services/gunDB/contact-api/getters/wall.js
index 2a319ad0..80df18ad 100644
--- a/services/gunDB/contact-api/getters/wall.js
+++ b/services/gunDB/contact-api/getters/wall.js
@@ -22,23 +22,24 @@ const getWallTotalPages = async () => {
 }
 
 /**
- * Won't fail if given an invalid page, will return an empty set.
  * @param {number} page
  * @returns {Promise<Common.SchemaTypes.WallPage>}
  */
 const getWallPage = async page => {
   const totalPages = await getWallTotalPages()
-  const empty = {
-    count: 0,
-    posts: {}
-  }
 
   if (page === 0 || totalPages === 0) {
-    return empty
+    return {
+      count: 0,
+      posts: {}
+    }
   }
 
   const actualPageIdx = page < 0 ? totalPages + (page + 1) : page - 1
 
+  /**
+   * @type {Common.SchemaTypes.WallPage}
+   */
   const thePage = await Utils.tryAndWait(
     (_, user) =>
       new Promise(res => {
@@ -46,6 +47,7 @@ const getWallPage = async page => {
           .get(Key.WALL)
           .get(Key.PAGES)
           .get(actualPageIdx.toString())
+          // @ts-ignore
           .load(res)
       }),
     v => typeof v !== 'object'
@@ -62,7 +64,13 @@ const getWallPage = async page => {
     }
   })
 
-  return Common.Schema.isWallPage(clean) ? clean : empty
+  if (!Common.Schema.isWallPage(clean)) {
+    throw new Error(
+      `Fetched page not a wall page, instead got: ${JSON.stringify(clean)}`
+    )
+  }
+
+  return clean
 }
 
 module.exports = {

From fcfd649042647cf349da01698107eb7af1531999 Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Thu, 25 Jun 2020 12:30:26 -0400
Subject: [PATCH 38/50] assign id

---
 services/gunDB/contact-api/getters/wall.js | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/services/gunDB/contact-api/getters/wall.js b/services/gunDB/contact-api/getters/wall.js
index 80df18ad..384e8dbe 100644
--- a/services/gunDB/contact-api/getters/wall.js
+++ b/services/gunDB/contact-api/getters/wall.js
@@ -64,6 +64,14 @@ const getWallPage = async page => {
     }
   })
 
+  for (const [key, post] of Object.entries(clean.posts)) {
+    if (post === null) {
+      delete clean.posts[key]
+    } else {
+      post.id = key
+    }
+  }
+
   if (!Common.Schema.isWallPage(clean)) {
     throw new Error(
       `Fetched page not a wall page, instead got: ${JSON.stringify(clean)}`

From 4122f6e5aee70da5f954759332362e9783dc7ca1 Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Thu, 25 Jun 2020 12:33:54 -0400
Subject: [PATCH 39/50] check out ouf bounds

---
 services/gunDB/contact-api/getters/wall.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/services/gunDB/contact-api/getters/wall.js b/services/gunDB/contact-api/getters/wall.js
index 384e8dbe..dd40ef0d 100644
--- a/services/gunDB/contact-api/getters/wall.js
+++ b/services/gunDB/contact-api/getters/wall.js
@@ -23,6 +23,8 @@ const getWallTotalPages = async () => {
 
 /**
  * @param {number} page
+ * @throws {TypeError}
+ * @throws {RangeError}
  * @returns {Promise<Common.SchemaTypes.WallPage>}
  */
 const getWallPage = async page => {
@@ -37,6 +39,10 @@ const getWallPage = async page => {
 
   const actualPageIdx = page < 0 ? totalPages + (page + 1) : page - 1
 
+  if (actualPageIdx > totalPages - 1) {
+    throw new RangeError(`Requested a page out of bounds`)
+  }
+
   /**
    * @type {Common.SchemaTypes.WallPage}
    */

From 9574634b3088b896a9e53ef887cd0e49382c3f9f Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Thu, 25 Jun 2020 12:58:10 -0400
Subject: [PATCH 40/50] correct page index for negative page arguments

---
 services/gunDB/contact-api/getters/wall.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/services/gunDB/contact-api/getters/wall.js b/services/gunDB/contact-api/getters/wall.js
index dd40ef0d..908ec622 100644
--- a/services/gunDB/contact-api/getters/wall.js
+++ b/services/gunDB/contact-api/getters/wall.js
@@ -37,7 +37,7 @@ const getWallPage = async page => {
     }
   }
 
-  const actualPageIdx = page < 0 ? totalPages + (page + 1) : page - 1
+  const actualPageIdx = page < 0 ? totalPages + page : page - 1
 
   if (actualPageIdx > totalPages - 1) {
     throw new RangeError(`Requested a page out of bounds`)

From 89862c376c2dcd1fcc2a027944bf042fd568e167 Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Thu, 25 Jun 2020 13:01:15 -0400
Subject: [PATCH 41/50] remove dup code

---
 services/gunDB/contact-api/getters/wall.js | 8 +-------
 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/services/gunDB/contact-api/getters/wall.js b/services/gunDB/contact-api/getters/wall.js
index 908ec622..e9593a33 100644
--- a/services/gunDB/contact-api/getters/wall.js
+++ b/services/gunDB/contact-api/getters/wall.js
@@ -63,14 +63,8 @@ const getWallPage = async page => {
     ...thePage
   }
 
-  // delete unsuccessful writes
-  Object.keys(clean.posts).forEach(k => {
-    if (clean.posts[k] === null) {
-      delete clean.posts[k]
-    }
-  })
-
   for (const [key, post] of Object.entries(clean.posts)) {
+    // delete unsuccessful writes
     if (post === null) {
       delete clean.posts[key]
     } else {

From a8833b60135d511d1805db7bf96ff6d2aac58071 Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Thu, 25 Jun 2020 18:03:18 +0100
Subject: [PATCH 42/50] parse page as number

---
 src/routes.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/routes.js b/src/routes.js
index 80a03986..5cd34080 100644
--- a/src/routes.js
+++ b/src/routes.js
@@ -1846,7 +1846,7 @@ module.exports = async (
       const { page } = req.query;
 
       const totalPages = await GunGetters.getWallTotalPages()
-      const fetchedPage = await GunGetters.getWallPage(page)
+      const fetchedPage = await GunGetters.getWallPage(Number(page))
 
       return res.status(200).json({
         ...fetchedPage,

From 304e4f314a706ba2646168b3b6fe30aa06a80748 Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Thu, 25 Jun 2020 13:28:08 -0400
Subject: [PATCH 43/50] validate page number

---
 src/routes.js | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/src/routes.js b/src/routes.js
index 5cd34080..8303c4fc 100644
--- a/src/routes.js
+++ b/src/routes.js
@@ -12,6 +12,7 @@ const httpsAgent = require("https");
 const responseTime = require("response-time");
 const uuid = require("uuid/v4");
 const Common = require('shock-common')
+const isARealUsableNumber = require('lodash/isFinite')
 
 const getListPage = require("../utils/paginate");
 const auth = require("../services/auth/auth");
@@ -1845,8 +1846,17 @@ module.exports = async (
     try {
       const { page } = req.query;
 
+      const pageNum = Number(page)
+
+      if (isARealUsableNumber(pageNum)) {
+        return res.status(400).json({
+          field: 'page',
+          errorMessage: 'Not a number'
+        })
+      }
+
       const totalPages = await GunGetters.getWallTotalPages()
-      const fetchedPage = await GunGetters.getWallPage(Number(page))
+      const fetchedPage = await GunGetters.getWallPage(pageNum)
 
       return res.status(200).json({
         ...fetchedPage,

From d02085abea01f219fceb9eb3a74b26decff4bd94 Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Thu, 25 Jun 2020 13:31:30 -0400
Subject: [PATCH 44/50] correct validation

---
 src/routes.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/routes.js b/src/routes.js
index 8303c4fc..5c4e99de 100644
--- a/src/routes.js
+++ b/src/routes.js
@@ -1848,7 +1848,7 @@ module.exports = async (
 
       const pageNum = Number(page)
 
-      if (isARealUsableNumber(pageNum)) {
+      if (!isARealUsableNumber(pageNum)) {
         return res.status(400).json({
           field: 'page',
           errorMessage: 'Not a number'

From 552e625e5fd13aee1a6a5805c1c0489343df6e53 Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Thu, 25 Jun 2020 18:45:31 -0400
Subject: [PATCH 45/50] initial value of 1 for page

---
 services/gunDB/contact-api/actions.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/services/gunDB/contact-api/actions.js b/services/gunDB/contact-api/actions.js
index 5b5a4995..cfdd96fa 100644
--- a/services/gunDB/contact-api/actions.js
+++ b/services/gunDB/contact-api/actions.js
@@ -1302,7 +1302,7 @@ const createPost = async (tags, title, content) => {
       .get(Key.PAGES)
       .get(pageIdx)
       .get(Key.COUNT)
-      .put(count + 1, ack => {
+      .put(shouldBeNewPage ? 1 : count + 1, ack => {
         if (ack.err) {
           throw new Error(ack.err)
         }

From 39c01733d7a58a452b4f5798a8f019c8d5882748 Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Thu, 25 Jun 2020 19:03:34 -0400
Subject: [PATCH 46/50] better initialization

---
 services/gunDB/contact-api/actions.js | 21 ++++++++++++++-------
 1 file changed, 14 insertions(+), 7 deletions(-)

diff --git a/services/gunDB/contact-api/actions.js b/services/gunDB/contact-api/actions.js
index cfdd96fa..ab7d6955 100644
--- a/services/gunDB/contact-api/actions.js
+++ b/services/gunDB/contact-api/actions.js
@@ -1301,14 +1301,21 @@ const createPost = async (tags, title, content) => {
       .get(Key.WALL)
       .get(Key.PAGES)
       .get(pageIdx)
-      .get(Key.COUNT)
-      .put(shouldBeNewPage ? 1 : count + 1, ack => {
-        if (ack.err) {
-          throw new Error(ack.err)
-        }
+      .put(
+        {
+          [Key.COUNT]: shouldBeNewPage ? 1 : count + 1,
+          posts: {
+            unused: null
+          }
+        },
+        ack => {
+          if (ack.err) {
+            throw new Error(ack.err)
+          }
 
-        res()
-      })
+          res()
+        }
+      )
   })
 
   /** @type {string} */

From 0be779b73c992ef74a6870657c7d9db203095e7b Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Fri, 26 Jun 2020 13:00:21 -0400
Subject: [PATCH 47/50] correctly reject errors

---
 services/gunDB/contact-api/actions.js | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/services/gunDB/contact-api/actions.js b/services/gunDB/contact-api/actions.js
index ab7d6955..7ab64e61 100644
--- a/services/gunDB/contact-api/actions.js
+++ b/services/gunDB/contact-api/actions.js
@@ -1295,7 +1295,7 @@ const createPost = async (tags, title, content) => {
     pageIdx = Number(pageIdx + 1).toString()
   }
 
-  await new Promise(res => {
+  await new Promise((res, rej) => {
     require('../Mediator')
       .getUser()
       .get(Key.WALL)
@@ -1310,7 +1310,7 @@ const createPost = async (tags, title, content) => {
         },
         ack => {
           if (ack.err) {
-            throw new Error(ack.err)
+            rej(new Error(ack.err))
           }
 
           res()
@@ -1335,7 +1335,7 @@ const createPost = async (tags, title, content) => {
         },
         ack => {
           if (ack.err) {
-            rej(ack.err)
+            rej(new Error(ack.err))
           } else {
             res(_n._.get)
           }

From d0349669f9d3c4c2a3cd91aa618d66831b4e5b49 Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Fri, 26 Jun 2020 13:00:38 -0400
Subject: [PATCH 48/50] check return type from gun

---
 services/gunDB/contact-api/actions.js | 31 ++++++++++++++++-----------
 1 file changed, 18 insertions(+), 13 deletions(-)

diff --git a/services/gunDB/contact-api/actions.js b/services/gunDB/contact-api/actions.js
index 7ab64e61..1998d24a 100644
--- a/services/gunDB/contact-api/actions.js
+++ b/services/gunDB/contact-api/actions.js
@@ -1274,19 +1274,24 @@ const createPost = async (tags, title, content) => {
 
   let pageIdx = Math.max(0, numOfPages - 1).toString()
 
-  const count =
-    numOfPages === 0
-      ? 0
-      : /** @type {number} */ (await Utils.tryAndWait(
-          (_, user) =>
-            user
-              .get(Key.WALL)
-              .get(Key.PAGES)
-              .get(pageIdx)
-              .get(Key.COUNT)
-              .then(),
-          v => typeof v !== 'number'
-        ))
+  const count = await (async () => {
+    if (numOfPages === 0) {
+      return 0
+    }
+
+    const maybeCount = await Utils.tryAndWait(
+      (_, user) =>
+        user
+          .get(Key.WALL)
+          .get(Key.PAGES)
+          .get(pageIdx)
+          .get(Key.COUNT)
+          .then(),
+      v => typeof v !== 'number'
+    )
+
+    return typeof maybeCount === 'number' ? maybeCount : 0
+  })()
 
   const shouldBeNewPage =
     count >= Common.Constants.Misc.NUM_OF_POSTS_PER_WALL_PAGE

From 35e21970955f2ad67eaa3aa2b2be8e17476f583a Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Fri, 26 Jun 2020 13:08:14 -0400
Subject: [PATCH 49/50] check return type from gun

---
 services/gunDB/contact-api/getters/wall.js | 23 +++++++++++++++++++++-
 1 file changed, 22 insertions(+), 1 deletion(-)

diff --git a/services/gunDB/contact-api/getters/wall.js b/services/gunDB/contact-api/getters/wall.js
index e9593a33..43393dbf 100644
--- a/services/gunDB/contact-api/getters/wall.js
+++ b/services/gunDB/contact-api/getters/wall.js
@@ -56,7 +56,28 @@ const getWallPage = async page => {
           // @ts-ignore
           .load(res)
       }),
-    v => typeof v !== 'object'
+    maybePage => {
+      if (typeof maybePage !== 'object' || maybePage === null) {
+        return true
+      }
+
+      const clean = {
+        ...maybePage
+      }
+
+      // @ts-ignore
+      for (const [key, post] of Object.entries(clean.posts)) {
+        // delete unsuccessful writes
+        if (post === null) {
+          // @ts-ignore
+          delete clean.posts[key]
+        } else {
+          post.id = key
+        }
+      }
+
+      return !Common.Schema.isWallPage(clean)
+    }
   )
 
   const clean = {

From a8104d490c23596a57da765576a8d6d34aa3ebe7 Mon Sep 17 00:00:00 2001
From: Daniel Lugo <danlugo92@gmail.com>
Date: Fri, 26 Jun 2020 19:58:19 -0400
Subject: [PATCH 50/50] circumvent gun.load() bug

---
 services/gunDB/contact-api/getters/wall.js | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/services/gunDB/contact-api/getters/wall.js b/services/gunDB/contact-api/getters/wall.js
index 43393dbf..25a0b004 100644
--- a/services/gunDB/contact-api/getters/wall.js
+++ b/services/gunDB/contact-api/getters/wall.js
@@ -76,6 +76,12 @@ const getWallPage = async page => {
         }
       }
 
+      // .load() sometimes doesn't load all data on first call
+      // @ts-ignore
+      if (Object.keys(clean.posts).length === 0) {
+        return true
+      }
+
       return !Common.Schema.isWallPage(clean)
     }
   )