expliciting type checks and predicates (server only)

11 files changed, 20 insertions, 16 deletions

diff --git a/server/initializers/installer.ts b/server/initializers/installer.ts
index 1f513a9c3..1926c40dd 100644
--- a/server/initializers/installer.ts
+++ b/server/initializers/installer.ts
@@ -52,7 +52,7 @@ function createDirectoriesIfNotExist () {
   const cacheDirectories = Object.keys(CACHE)
                                  .map(k => CACHE[k].DIRECTORY)
 
-  const tasks = []
+  const tasks: Promise<string>[] = []
   for (const key of Object.keys(storage)) {
     const dir = storage[key]
     tasks.push(mkdirpPromise(dir))
diff --git a/server/initializers/migrations/0005-email-pod.ts b/server/initializers/migrations/0005-email-pod.ts
index ab60f3adb..c34a12255 100644
--- a/server/initializers/migrations/0005-email-pod.ts
+++ b/server/initializers/migrations/0005-email-pod.ts
@@ -1,5 +1,6 @@
 import * as Sequelize from 'sequelize'
 import * as Promise from 'bluebird'
+import { Migration } from '../../models/migrations'
 
 function up (utils: {
   transaction: Sequelize.Transaction,
@@ -12,7 +13,7 @@ function up (utils: {
     type: Sequelize.STRING(400),
     allowNull: false,
     defaultValue: ''
-  }
+  } as Migration.String
 
   return q.addColumn('Pods', 'email', data)
     .then(() => {
diff --git a/server/initializers/migrations/0010-email-user.ts b/server/initializers/migrations/0010-email-user.ts
index 33d13ce55..37a7b0bb3 100644
--- a/server/initializers/migrations/0010-email-user.ts
+++ b/server/initializers/migrations/0010-email-user.ts
@@ -1,5 +1,6 @@
 import * as Sequelize from 'sequelize'
 import * as Promise from 'bluebird'
+import { Migration } from '../../models/migrations'
 
 function up (utils: {
   transaction: Sequelize.Transaction,
@@ -12,7 +13,7 @@ function up (utils: {
     type: Sequelize.STRING(400),
     allowNull: false,
     defaultValue: ''
-  }
+  } as Migration.String
   return q.addColumn('Users', 'email', data)
     .then(() => {
       const query = 'UPDATE "Users" SET "email" = CONCAT("username", \'@example.com\')'
diff --git a/server/initializers/migrations/0030-video-category.ts b/server/initializers/migrations/0030-video-category.ts
index 41bc1aa98..f784f820d 100644
--- a/server/initializers/migrations/0030-video-category.ts
+++ b/server/initializers/migrations/0030-video-category.ts
@@ -1,5 +1,6 @@
 import * as Sequelize from 'sequelize'
 import * as Promise from 'bluebird'
+import { Migration } from '../../models/migrations'
 
 function up (utils: {
   transaction: Sequelize.Transaction,
@@ -12,7 +13,7 @@ function up (utils: {
     type: Sequelize.INTEGER,
     allowNull: false,
     defaultValue: 0
-  }
+  } as Migration.Integer
 
   return q.addColumn('Videos', 'category', data)
     .then(() => {
diff --git a/server/initializers/migrations/0035-video-licence.ts b/server/initializers/migrations/0035-video-licence.ts
index 7ab49e147..3d0b0bac9 100644
--- a/server/initializers/migrations/0035-video-licence.ts
+++ b/server/initializers/migrations/0035-video-licence.ts
@@ -1,5 +1,6 @@
 import * as Sequelize from 'sequelize'
 import * as Promise from 'bluebird'
+import { Migration } from '../../models/migrations'
 
 function up (utils: {
   transaction: Sequelize.Transaction,
@@ -12,7 +13,7 @@ function up (utils: {
     type: Sequelize.INTEGER,
     allowNull: false,
     defaultValue: 0
-  }
+  } as Migration.Integer
 
   return q.addColumn('Videos', 'licence', data)
     .then(() => {
diff --git a/server/initializers/migrations/0040-video-nsfw.ts b/server/initializers/migrations/0040-video-nsfw.ts
index 0460e661d..f7f70d3c4 100644
--- a/server/initializers/migrations/0040-video-nsfw.ts
+++ b/server/initializers/migrations/0040-video-nsfw.ts
@@ -1,5 +1,6 @@
 import * as Sequelize from 'sequelize'
 import * as Promise from 'bluebird'
+import { Migration } from '../../models/migrations'
 
 function up (utils: {
   transaction: Sequelize.Transaction,
@@ -12,7 +13,7 @@ function up (utils: {
     type: Sequelize.BOOLEAN,
     allowNull: false,
     defaultValue: false
-  }
+  } as Migration.Boolean
 
   return q.addColumn('Videos', 'nsfw', data)
     .then(() => {
diff --git a/server/initializers/migrations/0055-video-uuid.ts b/server/initializers/migrations/0055-video-uuid.ts
index 9bc65917c..6db25f193 100644
--- a/server/initializers/migrations/0055-video-uuid.ts
+++ b/server/initializers/migrations/0055-video-uuid.ts
@@ -24,7 +24,7 @@ function up (utils: {
       return utils.sequelize.query(query)
     })
     .then(() => {
-      dataUUID.defaultValue = null
+      dataUUID.defaultValue = null // FIXME:default value cannot be null if string
 
       return q.changeColumn('Videos', 'uuid', dataUUID)
     })
diff --git a/server/initializers/migrations/0070-user-video-quota.ts b/server/initializers/migrations/0070-user-video-quota.ts
index dec4d46dd..37683432f 100644
--- a/server/initializers/migrations/0070-user-video-quota.ts
+++ b/server/initializers/migrations/0070-user-video-quota.ts
@@ -1,5 +1,6 @@
 import * as Sequelize from 'sequelize'
 import * as Promise from 'bluebird'
+import { Migration } from '../../models/migrations'
 
 function up (utils: {
   transaction: Sequelize.Transaction,
@@ -13,7 +14,7 @@ function up (utils: {
     type: Sequelize.BIGINT,
     allowNull: false,
     defaultValue: -1
-  }
+  } as Migration.BigInteger
 
   return q.addColumn('Users', 'videoQuota', data)
     .then(() => {
diff --git a/server/initializers/migrations/0155-video-comments-enabled.ts b/server/initializers/migrations/0155-video-comments-enabled.ts
index 59f4110de..6949d3a0c 100644
--- a/server/initializers/migrations/0155-video-comments-enabled.ts
+++ b/server/initializers/migrations/0155-video-comments-enabled.ts
@@ -1,4 +1,5 @@
 import * as Sequelize from 'sequelize'
+import { Migration } from '../../models/migrations'
 
 async function up (utils: {
   transaction: Sequelize.Transaction,
@@ -9,7 +10,7 @@ async function up (utils: {
     type: Sequelize.BOOLEAN,
     allowNull: false,
     defaultValue: true
-  }
+  } as Migration.Boolean
   await utils.queryInterface.addColumn('video', 'commentsEnabled', data)
 
   data.defaultValue = null
diff --git a/server/initializers/migrations/0230-kue-to-bull.ts b/server/initializers/migrations/0230-kue-to-bull.ts
index 5fad87a61..5f4d88bef 100644
--- a/server/initializers/migrations/0230-kue-to-bull.ts
+++ b/server/initializers/migrations/0230-kue-to-bull.ts
@@ -2,6 +2,7 @@ import * as Sequelize from 'sequelize'
 import { createClient } from 'redis'
 import { CONFIG } from '../constants'
 import { JobQueue } from '../../lib/job-queue'
+import { Redis } from '../../lib/redis'
 import { initDatabaseModels } from '../database'
 
 async function up (utils: {
@@ -12,11 +13,7 @@ async function up (utils: {
   await initDatabaseModels(false)
 
   return new Promise((res, rej) => {
-    const client = createClient({
-      host: CONFIG.REDIS.HOSTNAME,
-      port: CONFIG.REDIS.PORT,
-      db: CONFIG.REDIS.DB
-    })
+    const client = createClient(Redis.getRedisClient())
 
     const jobsPrefix = 'q-' + CONFIG.WEBSERVER.HOST
 
@@ -36,7 +33,7 @@ async function up (utils: {
                 return res({ type: job.type, payload: parsedData })
               } catch (err) {
                 console.error('Cannot parse data %s.', job.data)
-                return res(null)
+                return res(undefined)
               }
             })
           })
diff --git a/server/initializers/migrator.ts b/server/initializers/migrator.ts
index 466369729..539e2bc8f 100644
--- a/server/initializers/migrator.ts
+++ b/server/initializers/migrator.ts
@@ -11,7 +11,7 @@ async function migrate () {
   // The installer will do that
   if (tables.length === 0) return
 
-  let actualVersion: number = null
+  let actualVersion: number | null = null
 
   const [ rows ] = await sequelizeTypescript.query('SELECT "migrationVersion" FROM "application"')
   if (rows && rows[0] && rows[0].migrationVersion) {