feat: Data and client framework

data/customcmd.sql

@@ -0,0 +1,65 @@
+BEGIN;
+
+
+INSERT INTO version_history (component, from_version, to_version, author)
+VALUES ('CUSTOMCMD', 0, 1, 'Initial Creation');
+
+CREATE TABLE customcmds(
+  commandid INTEGER GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
+  communityid INTEGER NOT NULL REFERENCES communities(communityid) ON DELETE CASCADE ON UPDATE CASCADE,
+  name TEXT NOT NULL,
+  response TEXT NOT NULL,
+  cooldown_bucket_size INTEGER DEFAULT 1,
+  cooldown_bucket_dur INTEGER,
+  permlevel INTEGER,
+  maskperms BOOLEAN DEFAULT FALSE,
+  creatorid INTEGER NOT NULL REFERENCES profiles(profileid) ON DELETE CASCADE ON UPDATE CASCADE,
+  description TEXT,
+  docstring TEXT,
+  created_at TIMESTAMPTZ NOT NULL DEFAULT NOW(),
+  _timestamp TIMESTAMPTZ DEFAULT NOW()
+);
+CREATE UNIQUE INDEX customcmds_community_name ON customcmds (communityid, name);
+
+CREATE TABLE customcmd_aliases(
+  aliasid INTEGER GENERATED ALWAYS AS IDENTITY PRIMARY KEY,
+  commandid INTEGER REFERENCES customcmds (commandid) ON DELETE CASCADE ON UPDATE CASCADE,
+  alias TEXT NOT NULL,
+  created_at TIMESTAMPTZ NOT NULL DEFAULT NOW()
+);
+CREATE UNIQUE INDEX custom_cmd_aliases_command_alias ON customcmd_aliases (commandid, alias);
+
+-- Problem: Each alias should be unique in its community, not just for the command.
+-- Additionally, should the name always be available as an alias?
+-- Are we allowed to create an alias that clobbers another command?
+-- If we allow names to be associated via table only, then we have no canonical name (first name?) and no check that each command as "at least one" name.
+-- TODO: Will need to fix this later.
+-- Will start without aliases.
+
+-- TODO: Command usage log so we can see the most commonly used commands
+
+CREATE VIEW 
+  customcmd_info
+AS 
+SELECT
+  cmds.commandid,
+  cmds.communityid,
+  cmds.name,
+  cmds.response,
+  cmds.cooldown_bucket_size,
+  cmds.cooldown_bucket_dur,
+  cmds.permlevel,
+  cmds.maskperms,
+  cmds.creatorid,
+  cmds.description,
+  cmds.description,
+  cmds.docstring,
+  cmds.created_at,
+  cmds._timestamp,
+  aliases.aliasid,
+  aliases.alias
+FROM customcmds AS cmds
+LEFT JOIN customcmd_aliases AS aliases USING (commandid);
+
+
+COMMIT;