From f5bab02a83e4aea55e4519206b6a4a05a35c0681 Mon Sep 17 00:00:00 2001
From: SeanOMik <seanomik@gmail.com>
Date: Wed, 17 Jun 2020 22:19:13 -0500
Subject: [PATCH] Add GuildCreateEvent

---
 src/eventdispatcher.nim | 48 +++++++++++++++++++++++++++++++----------
 src/eventhandler.nim    |  7 +++++-
 2 files changed, 43 insertions(+), 12 deletions(-)

diff --git a/src/eventdispatcher.nim b/src/eventdispatcher.nim
index a7392a3..8d6be6e 100644
--- a/src/eventdispatcher.nim
+++ b/src/eventdispatcher.nim
@@ -1,22 +1,48 @@
-import eventhandler, json, tables, hashes, message
+import eventhandler, json, tables, message, user, nimcordutils, httpClient, strformat, cache, guild, sequtils, asyncdispatch, clientobjects
 
-proc readyEvent(json: JsonNode) =
-    let readyEvent = ReadyEvent(readyPayload: json, name: $EventType.evtReady)
+proc readyEvent(discordClient: DiscordClient, json: JsonNode) =
+    var readyEvent = ReadyEvent(client: discordClient, readyPayload: json, name: $EventType.evtReady)
+    
+    # Get client user
+    var client = newHttpClient()
+    # Add headers
+    client.headers = newHttpHeaders({"Authorization": fmt("Bot {discordClient.token}"), 
+        "User-Agent": "NimCord (https://github.com/SeanOMik/nimcord, v0.0.0)",
+        "X-RateLimit-Precision": "millisecond"})
+    echo "Sending GET request, URL: body: {}"
+
+    waitForRateLimits(0, RateLimitBucketType.global)
+    var json = handleResponse(client.request(endpoint("/users/@me"), HttpGet, ""), 0, RateLimitBucketType.global)
+
+    let clientUser: User = newUser(json)
+    readyEvent.clientUser = clientUser
+    
     dispatchEvent(readyEvent)
 
-proc messageCreateEvent(json: JsonNode) =
+proc messageCreateEvent(discordClient: DiscordClient, json: JsonNode) =
     let msg = newMessage(json)
-    let messageCreateEvnt = MessageCreateEvent(message: msg, name: $EventType.evtMessageCreate)
+    let messageCreateEvnt = MessageCreateEvent(client: discordClient, message: msg, name: $EventType.evtMessageCreate)
     dispatchEvent(messageCreateEvnt)
 
-let internalEventTable: Table[string, proc(json: JsonNode) {.nimcall.}] = {
+proc guildCreateEvent(discordClient: DiscordClient, json: JsonNode) =
+    let g = newGuild(json)
+    let guildCreateEvnt = GuildCreateEvent(client: discordClient, guild: g, name: $EventType.evtGuildCreate)
+
+    discordClient.cache.guilds.insert(g)
+    discordClient.cache.channels = concat(discordClient.cache.channels, g.channels)
+    discordClient.cache.members = concat(discordClient.cache.members, g.members)
+    dispatchEvent(guildCreateEvnt)
+
+let internalEventTable: Table[string, proc(discordClient: DiscordClient, json: JsonNode) {.nimcall.}] = {
         "READY": readyEvent,
-        "MESSAGE_CREATE": messageCreateEvent
+        "MESSAGE_CREATE": messageCreateEvent,
+        "GUILD_CREATE": guildCreateEvent
     }.toTable
 
-proc handleDiscordEvent*(json: JsonNode, eventName: string) =
+proc handleDiscordEvent*(discordClient: DiscordClient, json: JsonNode, eventName: string) {.async.} =
     if (internalEventTable.hasKey(eventName)):
-        let eventProc:proc(json: JsonNode) = internalEventTable[eventName]
-        eventProc(json)
+        let eventProc: proc(discordClient: DiscordClient, json: JsonNode) = internalEventTable[eventName]
+        eventProc(discordClient, json)
     else:
-        echo "Failed to find event: ", eventName
\ No newline at end of file
+        echo "Failed to find event: ", eventName
+        
\ No newline at end of file
diff --git a/src/eventhandler.nim b/src/eventhandler.nim
index f4ed93b..9267a93 100644
--- a/src/eventhandler.nim
+++ b/src/eventhandler.nim
@@ -1,16 +1,21 @@
-import tables, hashes, json, message
+import tables, hashes, json, message, user, guild, clientobjects
 
 type
     EventType* = enum
         evtReady = "READY"
         evtMessageCreate = "MESSAGE_CREATE"
+        evtGuildCreate = "GUILD_CREATE"
 
     BaseEvent* = object of RootObj
+        client*: DiscordClient
         name*: string
     ReadyEvent* = object of BaseEvent
         readyPayload*: JsonNode
+        clientUser*: User
     MessageCreateEvent* = object of BaseEvent
         message*: Message
+    GuildCreateEvent* = object of BaseEvent
+        guild*: Guild
 
 # Table storing all the event listeners
 let eventListeners = newTable[string, seq[proc(event: BaseEvent)]]()