5 files changed, 144 insertions, 1 deletions

diff --git a/server/initializers/config.ts b/server/initializers/config.ts
index 510f7d64d..164d714d6 100644
--- a/server/initializers/config.ts
+++ b/server/initializers/config.ts
@@ -209,6 +209,19 @@ const CONFIG = {
     get SHORT_DESCRIPTION () { return config.get<string>('instance.short_description') },
     get DESCRIPTION () { return config.get<string>('instance.description') },
     get TERMS () { return config.get<string>('instance.terms') },
+    get CODE_OF_CONDUCT () { return config.get<string>('instance.code_of_conduct') },
+
+    get CREATION_REASON () { return config.get<string>('instance.creation_reason') },
+
+    get MODERATION_INFORMATION () { return config.get<string>('instance.moderation_information') },
+    get ADMINISTRATOR () { return config.get<string>('instance.administrator') },
+    get MAINTENANCE_LIFETIME () { return config.get<string>('instance.maintenance_lifetime') },
+    get BUSINESS_MODEL () { return config.get<string>('instance.business_model') },
+    get HARDWARE_INFORMATION () { return config.get<string>('instance.hardware_information') },
+
+    get LANGUAGES () { return config.get<string[]>('instance.languages') || [] },
+    get CATEGORIES () { return config.get<number[]>('instance.categories') || [] },
+
     get IS_NSFW () { return config.get<boolean>('instance.is_nsfw') },
     get DEFAULT_CLIENT_ROUTE () { return config.get<string>('instance.default_client_route') },
     get DEFAULT_NSFW_POLICY () { return config.get<NSFWPolicyType>('instance.default_nsfw_policy') },
@@ -232,6 +245,23 @@ const CONFIG = {
       get MANUAL_APPROVAL () { return config.get<boolean>('followers.instance.manual_approval') }
     }
   },
+  FOLLOWINGS: {
+    INSTANCE: {
+      AUTO_FOLLOW_BACK: {
+        get ENABLED () {
+          return config.get<boolean>('followings.instance.auto_follow_back.enabled')
+        }
+      },
+      AUTO_FOLLOW_INDEX: {
+        get ENABLED () {
+          return config.get<boolean>('followings.instance.auto_follow_index.enabled')
+        },
+        get INDEX_URL () {
+          return config.get<string>('followings.instance.auto_follow_index.index_url')
+        }
+      }
+    }
+  },
   THEME: {
     get DEFAULT () { return config.get<string>('theme.default') }
   }
diff --git a/server/initializers/constants.ts b/server/initializers/constants.ts
index 3dc178b11..01d4f1d74 100644
--- a/server/initializers/constants.ts
+++ b/server/initializers/constants.ts
@@ -14,7 +14,7 @@ import { CONFIG, registerConfigChangedHandler } from './config'
 
 // ---------------------------------------------------------------------------
 
-const LAST_MIGRATION_VERSION = 420
+const LAST_MIGRATION_VERSION = 430
 
 // ---------------------------------------------------------------------------
 
@@ -168,10 +168,15 @@ const SCHEDULER_INTERVALS_MS = {
   updateVideos: 60000, // 1 minute
   youtubeDLUpdate: 60000 * 60 * 24, // 1 day
   checkPlugins: CONFIG.PLUGINS.INDEX.CHECK_LATEST_VERSIONS_INTERVAL,
+  autoFollowIndexInstances: 60000 * 60 * 24, // 1 day
   removeOldViews: 60000 * 60 * 24, // 1 day
   removeOldHistory: 60000 * 60 * 24 // 1 day
 }
 
+const INSTANCES_INDEX = {
+  HOSTS_PATH: '/api/v1/instances/hosts'
+}
+
 // ---------------------------------------------------------------------------
 
 const CONSTRAINTS_FIELDS = {
@@ -633,6 +638,7 @@ if (isTestInstance() === true) {
   SCHEDULER_INTERVALS_MS.removeOldHistory = 5000
   SCHEDULER_INTERVALS_MS.removeOldViews = 5000
   SCHEDULER_INTERVALS_MS.updateVideos = 5000
+  SCHEDULER_INTERVALS_MS.autoFollowIndexInstances = 5000
   REPEAT_JOBS[ 'videos-views' ] = { every: 5000 }
 
   REDUNDANCY.VIDEOS.RANDOMIZED_FACTOR = 1
@@ -683,6 +689,7 @@ export {
   PREVIEWS_SIZE,
   REMOTE_SCHEME,
   FOLLOW_STATES,
+  INSTANCES_INDEX,
   DEFAULT_USER_THEME_NAME,
   SERVER_ACTOR_NAME,
   PLUGIN_GLOBAL_CSS_FILE_NAME,
diff --git a/server/initializers/migrations/0425-nullable-actor-fields.ts b/server/initializers/migrations/0425-nullable-actor-fields.ts
new file mode 100644
index 000000000..4e5f9e6ab
--- /dev/null
+++ b/server/initializers/migrations/0425-nullable-actor-fields.ts
@@ -0,0 +1,26 @@
+import * as Sequelize from 'sequelize'
+
+async function up (utils: {
+  transaction: Sequelize.Transaction,
+  queryInterface: Sequelize.QueryInterface,
+  sequelize: Sequelize.Sequelize,
+  db: any
+}): Promise<void> {
+  const data = {
+    type: Sequelize.STRING,
+    allowNull: true
+  }
+
+  await utils.queryInterface.changeColumn('actor', 'outboxUrl', data)
+  await utils.queryInterface.changeColumn('actor', 'followersUrl', data)
+  await utils.queryInterface.changeColumn('actor', 'followingUrl', data)
+}
+
+function down (options) {
+  throw new Error('Not implemented.')
+}
+
+export {
+  up,
+  down
+}
diff --git a/server/initializers/migrations/0425-user-modals.ts b/server/initializers/migrations/0425-user-modals.ts
new file mode 100644
index 000000000..5c2aa85b5
--- /dev/null
+++ b/server/initializers/migrations/0425-user-modals.ts
@@ -0,0 +1,40 @@
+import * as Sequelize from 'sequelize'
+
+async function up (utils: {
+  transaction: Sequelize.Transaction,
+  queryInterface: Sequelize.QueryInterface,
+  sequelize: Sequelize.Sequelize,
+  db: any
+}): Promise<void> {
+  {
+    const data = {
+      type: Sequelize.BOOLEAN,
+      allowNull: false,
+      defaultValue: false
+    }
+
+    await utils.queryInterface.addColumn('user', 'noInstanceConfigWarningModal', data)
+  }
+
+  {
+    const data = {
+      type: Sequelize.BOOLEAN,
+      allowNull: false,
+      defaultValue: true
+    }
+
+    await utils.queryInterface.addColumn('user', 'noWelcomeModal', data)
+    data.defaultValue = false
+
+    await utils.queryInterface.changeColumn('user', 'noWelcomeModal', data)
+  }
+}
+
+function down (options) {
+  throw new Error('Not implemented.')
+}
+
+export {
+  up,
+  down
+}
diff --git a/server/initializers/migrations/0430-auto-follow-notification-setting.ts b/server/initializers/migrations/0430-auto-follow-notification-setting.ts
new file mode 100644
index 000000000..034bdd46d
--- /dev/null
+++ b/server/initializers/migrations/0430-auto-follow-notification-setting.ts
@@ -0,0 +1,40 @@
+import * as Sequelize from 'sequelize'
+
+async function up (utils: {
+  transaction: Sequelize.Transaction,
+  queryInterface: Sequelize.QueryInterface,
+  sequelize: Sequelize.Sequelize,
+  db: any
+}): Promise<void> {
+  {
+    const data = {
+      type: Sequelize.INTEGER,
+      defaultValue: null,
+      allowNull: true
+    }
+    await utils.queryInterface.addColumn('userNotificationSetting', 'autoInstanceFollowing', data)
+  }
+
+  {
+    const query = 'UPDATE "userNotificationSetting" SET "autoInstanceFollowing" = 1'
+    await utils.sequelize.query(query)
+  }
+
+  {
+    const data = {
+      type: Sequelize.INTEGER,
+      defaultValue: null,
+      allowNull: false
+    }
+    await utils.queryInterface.changeColumn('userNotificationSetting', 'autoInstanceFollowing', data)
+  }
+}
+
+function down (options) {
+  throw new Error('Not implemented.')
+}
+
+export {
+  up,
+  down
+}