Add emoji endpoints.

src/client.nim

@@ -169,9 +169,6 @@ registerEventListener(EventType.evtMessageCreate, proc(bEvt: BaseEvent) =
             let messages = channel.getMessages(MessagesGetRequest(limit: some(amount), before: some(event.message.id)))
             discard channel.bulkDeleteMessages(messages)
     elif (event.message.content.startsWith("?reactToMessage")):
-        var guild: Guild
-        discard guild.createGuildRole(name = some("Gamer Role"), color = some(0xff0000))
-
         var channel: Channel = event.message.getMessageChannel(event.client.cache)
         if (channel != nil):
             let emojis = @[newEmoji("⏮️"), newEmoji("⬅️"), newEmoji("⏹️"), newEmoji("➡️"), newEmoji("⏭️")]

src/emoji.nim

@@ -1,21 +1,23 @@
-import json, discordobject, nimcordutils, user, httpcore, strutils, uri
+import json, discordobject, nimcordutils, user, httpcore, strutils, uri, strformat, asyncdispatch
 
 type 
     Emoji* = ref object of DiscordObject
         name*: string
         roles*: seq[snowflake]
         user*: User
-        requireColons: bool
-        managed: bool
-        animated: bool
-        available: bool
+        requireColons*: bool
+        managed*: bool
+        animated*: bool
+        available*: bool
+        guildID*: snowflake
 
-proc newEmoji*(json: JsonNode): Emoji =
+proc newEmoji*(json: JsonNode, guild: snowflake): Emoji =
     ## Construct an emoji with json.
     ## This shouldn't really be used by the user, only internal use.
     result = Emoji(
         id: getIDFromJson(json["id"].getStr()),
-        name: json["name"].getStr()
+        name: json["name"].getStr(),
+        guildID: guild
     )
 
     if (json.contains("roles")):
@@ -72,4 +74,24 @@ proc toUrlEncoding*(emoji: Emoji): string =
     ## Converts the `Emoji` to be used in a url.
     ## Not needed for users, only for internal
     ## library use.
-    return encodeUrl($emoji, true)
+    return encodeUrl($emoji, true)
+
+proc modifyEmoji*(emoji: var Emoji, name: string, roles: seq[snowflake] = @[]): Future[Emoji] {.async.} =
+    ## Modify the given emoji. Requires the `MANAGE_EMOJIS` permission.
+    ## Changes will be reflected in given `emoji`.
+    var jsonBody = %* {
+        "name": name,
+        "roles": parseJson(($roles).substr(1))
+    }
+
+    emoji.name = name
+    emoji.roles = roles
+
+    return newEmoji(sendRequest(endpoint(fmt("/guilds/{emoji.guildID}/emojis/{emoji.id}")), HttpPatch,
+        defaultHeaders(newHttpHeaders({"Content-Type": "application/json"})),
+        emoji.guildID, RateLimitBucketType.guild, jsonBody), emoji.guildID)
+
+proc deleteEmoji*(emoji: Emoji) {.async.} =
+    ## Delete the given emoji. Requires the `MANAGE_EMOJIS` permission.
+    discard sendRequest(endpoint(fmt("/guilds/{emoji.guildID}/emojis/{emoji.id}")), HttpDelete,
+        defaultHeaders(), emoji.guildID, RateLimitBucketType.guild)

src/guild.nim

@@ -179,7 +179,7 @@ proc newGuild*(json: JsonNode): Guild {.inline.} =
     for role in json["roles"]:
         g.roles.add(newRole(role, g.id))
     for emoji in json["emojis"]:
-        g.emojis.add(newEmoji(emoji))
+        g.emojis.add(newEmoji(emoji, g.id))
     #TODO features
     if (json.contains("widget_enabled")):
         g.widgetEnabled = json["widget_enabled"].getBool()
@@ -194,7 +194,7 @@ proc newGuild*(json: JsonNode): Guild {.inline.} =
     #TODO: voice_states
     if (json.contains("members")):
         for member in json["members"]:
-            g.members.insert(newGuildMember(member, g.id))
+            g.members.insert(newGuildMember(member, g.roles, g.id))
     if (json.contains("channels")):
         for channel in json["channels"]:
             g.channels.insert(newChannel(channel))
@@ -317,7 +317,7 @@ proc getGuildPreview*(guild: Guild): GuildPreview =
     )
 
     for emoji in json["emojis"]:
-        result.emojis.add(newEmoji(emoji))
+        result.emojis.add(newEmoji(emoji, guild.id))
 
     for feature in json["features"]:
         result.features.add(feature.getStr())
@@ -491,7 +491,7 @@ proc getGuildMember*(guild: var Guild, memberID: snowflake): GuildMember =
             return member
 
     result = newGuildMember(sendRequest(endpoint(fmt("/guilds/{guild.id}/members/{memberID}")), 
-        HttpPatch, defaultHeaders(), guild.id, RateLimitBucketType.guild), guild.id)
+        HttpPatch, defaultHeaders(), guild.id, RateLimitBucketType.guild), guild.roles, guild.id)
     guild.members.add(result)
 
 # Would this endpoint be worth adding? https://discord.com/developers/docs/resources/guild#list-guild-members
@@ -818,4 +818,40 @@ proc getGuildWidgetImage*(guild: Guild, style: GuildWidgetStyle): string =
         of (GuildWidgetStyle.guildWidgetStyleBanner3):
             result &= "?style=banner3"
         of (GuildWidgetStyle.guildWidgetStyleBanner4):
-            result &= "?style=banner4"
+            result &= "?style=banner4"
+
+proc requestEmojis*(guild: Guild): seq[Emoji] =
+    ## Request all guild emojis via Discord's REST API
+    ## Only use this if, for some reason, guild.emojis is inaccurate!
+    ## 
+    ## Also updates the guild's emojis when called.
+    let json = sendRequest(endpoint("/guilds/" & $guild.id & "/emojis"), HttpGet,
+        defaultHeaders(), guild.id, RateLimitBucketType.guild)
+
+    for emoji in json:
+        result.add(newEmoji(emoji, guild.id))
+    guild.emojis = result
+
+proc getEmoji*(guild: Guild, emojiID: snowflake): Emoji =
+    ## Returns a guild's emoji with `emojiID`.
+    ## If the emoji isn't found in `guild.emojis` then it will request on
+    ## from the Discord REST API.
+    for emoji in guild.emojis:
+        if emoji.id == emojiID:
+            return emoji
+    
+    return newEmoji(sendRequest(endpoint("/guilds/{guild.id}/emojis/{emojiID}"), HttpGet,
+        defaultHeaders(), guild.id, RateLimitBucketType.guild), guild.id)
+
+proc createEmoji*(guild: Guild, name: string, image: Image, roles: seq[snowflake] = @[]): Future[Emoji] {.async.} =
+    ## Create a new emoji for the guild. Requires the `MANAGE_EMOJIS` permission.
+    var jsonBody = %* {
+        "name": name,
+        "image": image.imageToDataURI()
+    }
+
+    jsonBody.add(parseJson(($roles).substr(1)))
+
+    return newEmoji(sendRequest(endpoint(fmt("/guilds/{guild.id}/emojis")), HttpPost,
+        defaultHeaders(newHttpHeaders({"Content-Type": "application/json"})),
+        guild.id, RateLimitBucketType.guild, jsonBody), guild.id)

src/member.nim

@@ -11,9 +11,9 @@ type GuildMember* = ref object of DiscordObject
     mute*: bool ## Whether the user is muted in voice channels.
     guildID*: snowflake ## The guild this member is in.
 
-proc newGuildMember*(json: JsonNode, guild: snowflake): GuildMember {.inline.} =
+proc newGuildMember*(json: JsonNode, guildRoles: seq[Role], guild: snowflake): GuildMember {.inline.} =
     ## Construct a GuildMember using json.
-    var member = GuildMember(
+    result = GuildMember(
         nick: json{"nick"}.getStr(),
         #roles: seq[Role]
         joinedAt: json["joined_at"].getStr(),
@@ -24,12 +24,17 @@ proc newGuildMember*(json: JsonNode, guild: snowflake): GuildMember {.inline.} =
     )
 
     if (json.contains("user")):
-        member.user = newUser(json["user"])
+        result.user = newUser(json["user"])
 
-    for role in json:
-        member.roles.add(newRole(role, member.guildID))
+    # Add roles
+    if (json.contains("roles") and guildRoles.len > 0):
+        var roleIDs: seq[snowflake]
+        for role in json["roles"]:
+            roleIDs.add(getIDFromJson(role.getStr()))
 
-    return member
+        for role in guildRoles:
+            if (roleIDs.contains(role.id)):
+                result.roles.add(role)
 
 type GuildMemberModify* = ref object
     nick: Option[string]

src/message.nim

@@ -94,7 +94,7 @@ proc newMessage*(messageJson: JsonNode): Message =
     if (messageJson.contains("author")):
         msg.author = newUser(messageJson["author"])
     if (messageJson.contains("member")):
-        msg.member = newGuildMember(messageJson["member"], msg.guildID)
+        msg.member = newGuildMember(messageJson["member"], @[], msg.guildID)
 
     if (messageJson.contains("mentions")):
         let mentionsJson = messageJson["mentions"].getElems()

src/role.nim

@@ -11,18 +11,28 @@ type Role* = ref object of DiscordObject
     guildID*: snowflake
 
 proc newRole*(json: JsonNode, guild: snowflake): Role =
-    result = Role(
-        id: getIDFromJson(json["id"].getStr()),
+    echo "ROLE JSON: ", json
+    result = Role()
+    result.id = getIDFromJson(json["id"].getStr())
+    result.name = json["name"].getStr()
+    result.color = uint(json["color"].getInt())
+    result.hoist = json["hoist"].getBool()
+    result.position = uint(json["position"].getInt())
+    result.managed = json["managed"].getBool()
+    result.mentionable = json["mentionable"].getBool()
+    result.guildID = guild
+        #[ id: getIDFromJson(json["id"].getStr()),
         name: json["name"].getStr(),
         color: uint(json["color"].getInt()),
         hoist: json["hoist"].getBool(),
         position: uint(json["position"].getInt()),
         managed: json["managed"].getBool(),
         mentionable: json["mentionable"].getBool(),
-        guildID: guild,
-        permissions: newPermissions(result.id, PermissionType.permTypeRole, 
+        guildID: guild
+    ) ]#
+
+    result.permissions = newPermissions(result.id, PermissionType.permTypeRole, 
             uint(json["permissions"].getInt()))
-    )
 
 proc modifyGuildRole*(role: var Role, name: Option[string] = none(string), permissions: Option[Permissions] = none(Permissions),
     color: Option[int] = none(int), hoist: Option[bool] = none(bool), mentionable: Option[bool] = none(bool)): Future[Role] {.async.} =