Added the ability to query a workspace for it's channels.

Author: logankilpatrick

src/channel.jl

@@ -1,5 +1,35 @@
 using Slack
 
+mutable struct channel
+    is_private::Bool
+    pending_connected_team_ids
+    topic
+    is_archived::Bool
+    is_general::Bool
+    is_mpim::Bool
+    name
+    previous_names
+    num_members::Int64
+    is_im::Bool
+    id
+    created::Int64
+    name_normalized
+    is_group::Bool
+    purpose
+    creator
+    is_channel::Bool
+    pending_shared
+    is_shared::Bool
+    is_ext_shared::Bool
+    shared_team_ids
+    is_member::Bool
+    parent_conversation
+    is_pending_ext_shared::Bool
+    is_org_shared::Bool
+
+end
+
+
 """
     getchannels(token::String)
 """
@@ -11,6 +41,103 @@ function getchannels(token::String)
 
     r = HTTP.get(url, ["Content-Type" => "application/json"])
 
-    return (String(r.body))
+    json_obj = JSON.parse(String(r.body))
+    channel_holder = []
+
+    for (k,v) in json_obj
+        if occursin("channels", k)
+            for item in v
+
+                is_private = false
+                pending_connected_team_ids = []
+                topic = []
+                is_archived = false
+                is_general = false
+                is_mpim = false
+                name = ""
+                previous_names = []
+                num_members = 0
+                is_im = false
+                id = ""
+                created = 0
+                name_normalized = ""
+                is_group = false
+                purpose = []
+                creator = ""
+                is_channel = false
+                pending_shared = []
+                is_shared = false
+                is_ext_shared = false
+                shared_team_ids = []
+                is_member = false
+                parent_conversation = []
+                is_pending_ext_shared = false
+                is_org_shared = false
+
+                for (key,value) in item
+                    if occursin("is_private", key)
+                        is_private = value
+                    elseif occursin("pending_connected_team_ids", key)
+                        pending_connected_team_ids = value
+                    elseif occursin("topic", key)
+                        topic = value
+                    elseif occursin("is_archived", key)
+                        is_archived = value
+                    elseif occursin("is_general", key)
+                        is_general = value
+                    elseif occursin("is_mpim", key)
+                        is_mpim = value
+                    elseif occursin("name", key)
+                        name = value
+                    elseif occursin("previous_names", key)
+                        previous_names = value
+                    elseif occursin("num_members", key)
+                        num_members = value
+                    elseif occursin("is_im", key)
+                        is_im = value
+                    elseif occursin("id", key)
+                        id = value
+                    elseif occursin("created", key)
+                        created = value
+                    elseif occursin("name_normalized", key)
+                        name_normalized = value
+                    elseif occursin("is_group", key)
+                        is_group = value
+                    elseif occursin("purpose", key)
+                        purpose = value
+                    elseif occursin("creator", key)
+                        creator = value
+                    elseif occursin("is_channel", key)
+                        is_channel = value
+                    elseif occursin("pending_shared", key)
+                        pending_shared = value
+                    elseif occursin("is_shared", key)
+                        is_shared = value
+                    elseif occursin("is_ext_shared", key)
+                        is_ext_shared = value
+                    elseif occursin("shared_team_ids", key)
+                        shared_team_ids = value
+                    elseif occursin("is_member", key)
+                        is_member = value
+                    elseif occursin("parent_conversation", key)
+                        parent_conversation = value
+                    elseif occursin("is_pending_ext_shared", key)
+                        is_pending_ext_shared = value
+                    elseif occursin("is_org_shared", key)
+                        is_org_shared = value
+                    end
+                    # println("$(key) $(value)") #DEBUG
+                end
+                new_channel = channel(is_private, pending_connected_team_ids, topic, is_archived, is_general,
+                is_mpim, name, previous_names, num_members, is_im, id[1], created, name_normalized,
+                is_group, purpose, creator, is_channel, pending_shared, is_shared, is_ext_shared,
+                shared_team_ids, is_member, parent_conversation, is_pending_ext_shared, is_org_shared)
+
+                push!(channel_holder, new_channel)
+            end
+        end
+    end
+
+    return (channel_holder)
 
 end