add server list connection to discord

Server/api/servers_test.js

@@ -0,0 +1,14 @@
+module.exports = (R, $) => {
+  R.get('/api/~/relevant-servers/:user', (ctx, next) => {
+    // ctx.body = 'ok'
+    const srv = $.discord.getRelevantServers(ctx.params.user)
+    ctx.body = $.discord.presentableServers(srv, ctx.params.user)
+    return
+  })
+
+  R.get('/api/~/roles/:server', (ctx, next) => {
+    // ctx.body = 'ok'
+    ctx.body = $.discord.getRoles(ctx.params.server)
+    return
+  })
+}

Server/package.json

@@ -29,7 +29,7 @@
     "pg": "^7.4.0",
     "pg-hstore": "^2.3.2",
     "pm2": "^2.8.0",
-    "sequelize": "^4.25.1",
+    "sequelize": "^4.26.0",
     "socket.io": "^2.0.4",
     "standard": "^10.0.3",
     "superagent": "^3.8.1",

Server/services/discord.js

@@ -10,13 +10,58 @@ class DiscordService extends Service {
     this.clientId = process.env.DISCORD_CLIENT_ID
     this.clientSecret = process.env.DISCORD_CLIENT_SECRET
     this.oauthCallback = process.env.OAUTH_AUTH_CALLBACK
-    this.botCallback = `${ctx.config.appUrl}/oauth/bot/callback`
+    this.botCallback = `${ctx.config.appUrl}/api/oauth/bot/callback`
+
+    this.client = new discord.Client()
 
     this.startBot()
   }
 
   async startBot () {
-    await discord.login(this.botToken)
+    await this.client.login(this.botToken)
+  }
+
+  getRelevantServers (userId) {
+    return this.client.guilds.filter((g) => g.members.has(userId))
+  }
+
+  presentableServers (collection, userId) {
+    return collection.map((server) => {
+      const gm = server.members.get(userId)
+
+      return {
+        id: server.id,
+        gm: {
+          nickname: gm.nickname,
+          color: gm.displayHexColor
+        },
+        server: {
+          id: server.id,
+          name: server.name,
+          ownerID: server.ownerID,
+          icon: server.icon
+        },
+        perms: this.getPermissions(gm)
+      }
+    })
+  }
+
+  presentableRoles (serverId) {
+    return this.client.guilds.get(serverId).roles.map((role) => {
+      return {
+        color: role.hexColor,
+        position: role.calculatedPosition,
+        id: role.id,
+
+      }
+    })
+  }
+
+  getPermissions (gm) {
+    return {
+      isAdmin: gm.permissions.hasPermission('ADMINISTRATOR'),
+      canManageRoles: gm.permissions.hasPermission('MANAGE_ROLES', false, true)
+    }
   }
 
   // oauth step 2 flow, grab the auth token via code
@@ -42,31 +87,31 @@ class DiscordService extends Service {
   }
 
   // on sign out, we revoke the token we had.
-  async revokeAuthToken (code, state) {
-    const url = 'https://discordapp.com/api/oauth2/revoke'
-    try {
-      const rsp =
-        await superagent
-          .post(url)
-          .send({
-            client_id: this.clientId,
-            client_secret: this.clientSecret,
-            grant_type: 'authorization_code',
-            code: code,
-            redirect_uri: this.oauthCallback
-          })
+  // async revokeAuthToken (code, state) {
+  //   const url = 'https://discordapp.com/api/oauth2/revoke'
+  //   try {
+  //     const rsp =
+  //       await superagent
+  //         .post(url)
+  //         .send({
+  //           client_id: this.clientId,
+  //           client_secret: this.clientSecret,
+  //           grant_type: 'authorization_code',
+  //           code: code,
+  //           redirect_uri: this.oauthCallback
+  //         })
 
-      return rsp.body
-    } catch (e) {
-      this.log.error('getAuthToken failed', e)
-      throw e
-    }
-  }
+  //     return rsp.body
+  //   } catch (e) {
+  //     this.log.error('getAuthToken failed', e)
+  //     throw e
+  //   }
+  // }
 
   // returns oauth authorize url with IDENTIFY permission
   // we only need IDENTIFY because we only use it for matching IDs from the bot
   getAuthUrl (state) {
-    return `https://discordapp.com/oauth2/authorize?client_id=${this.clientId}&redirect_uri=${this.oauthCallback}&response_type=code&scope=identify`
+    return `https://discordapp.com/oauth2/authorize?client_id=${this.clientId}&redirect_uri=${this.oauthCallback}&response_type=code&scope=identify&state=${state}`
   }
 
   // returns the bot join url with MANAGE_ROLES permission