added update proxy method and documentation

helpers/memberHelper.js

@@ -5,10 +5,19 @@ const mh = {};
 const errorEnums = {
     NO_MEMBER: "No member was found.",
     NO_NAME_PROVIDED: "No member name was provided for",
-    NO_VALUE: "has not been set for this member.",
+    NO_VALUE: "has not been set for this member. Please provide a value.",
     ADD_ERROR: "Error adding member.",
-    MEMBER_EXISTS: "A member with that name already exists.",
+    MEMBER_EXISTS: "A member with that name already exists. Please pick a unique name.",
-    USER_NO_MEMBERS: "You have no members created."
+    USER_NO_MEMBERS: "You have no members created.",
+    DISPLAY_NAME_TOO_LONG: "The display name is too long. Please limit it to 32 characters or less.",
+    PROXY_EXISTS: "A duplicate proxy already exists for one of your members. Please pick a new one, or change the old one first."
+}
+
+const helpEnums = {
+    NEW: "Creates a new member to proxy with: `pf;member jane`. The member name should ideally be short so you can write other commands with it. \nYou can optionally add a display name after the member name: `pf;member new jane \"Jane Doe | ze/hir\"`. If it has spaces, put it in **double quotes**. The length limit is 32 characters.",
+    REMOVE: "Removes a member based on their name. `pf;member remove jane`.",
+    DISPLAYNAME: "Updates the display name for a specific member based on their name. `pf;member jane \"Jane Doe | ze/hir\"`.This can be up to 32 characters long. If it has spaces, put it in quotes.",
+    PROXY: "Updates the proxy tag for a specific member based on their name. `pf;member jane proxy Jane:`. This is put at **the start** of a message to allow it to be proxied. Proxies that wrap around text or go at the end are **not** currently supported."
 }
 
 mh.parse_member_command = async function(author_id, args){
@@ -19,14 +28,16 @@ mh.parse_member_command = async function(author_id, args){
     switch(args[0]) {
         case 'new':
             return await add_new_member(author_id, args);
-        case 'delete':
+        case 'remove':
-            return await delete_member(author_id, args);
+            return await remove_member(author_id, args);
     }
     switch(args[1]) {
+        case '--help':
+            return
         case 'displayname':
-            return await set_display_name(author_id, args);
+            return await update_display_name(author_id, args);
-        // case 'proxy':
+        case 'proxy':
-        //     return await set_proxy(author_id, args);
+            return await update_proxy(author_id, args);
         // case 'avatar':
         //     return await set_avatar(author_id, args)
         default:
@@ -37,8 +48,6 @@ mh.parse_member_command = async function(author_id, args){
 async function add_new_member(author_id, args) {
     const member_name = args[1];
     const display_name = args[2];
-    const proxy = args[3];
-    const propic = args[4];
     if (!member_name) {
         return `${errorEnums.NO_NAME_PROVIDED} adding.`;
     }
@@ -47,18 +56,13 @@ async function add_new_member(author_id, args) {
         return errorEnums.MEMBER_EXISTS;
     }
     const trimmed_name = display_name ? display_name.replaceAll(' ', '') : null;
-    const trimmed_proxy = proxy ? proxy.trim() : null;
     return await db.members.create({
         name: member_name,
         userid: author_id,
         displayname: trimmed_name !== null ? display_name : null,
-        proxy: trimmed_proxy,
-        propic: propic
     }).then((m) => {
         let success = `Member was successfully added.\nName: ${m.dataValues.name}`
         success += display_name ? `\nDisplay name: ${m.dataValues.displayname}` : "";
-        success += proxy ? `\nProxy tag: ${m.dataValues.proxy} `: "";
-        success += propic ? `\nProfile picture: ${m.dataValues.proxy} `: "";
         return success;
     }).catch(e => {
         return `${errorEnums.ADD_ERROR}: ${e.message}`;
@@ -77,7 +81,7 @@ async function get_member_info(author_id, member_name) {
     return errorEnums.NO_MEMBER;
 }
 
-async function set_display_name(author_id, args) {
+async function update_display_name(author_id, args) {
     const member_name = args[0];
     const display_name = args[2];
     const trimmed_name = display_name ? display_name.replaceAll(' ', '') : null;
@@ -93,10 +97,31 @@ async function set_display_name(author_id, args) {
         }
         return `Display name ${errorEnums.NO_VALUE}`
     }
+    else if (display_name.count > 32) {
+        return errorEnums.DISPLAY_NAME_TOO_LONG;
+    }
     console.log(display_name);
     return await update_member(author_id, args);
 }
 
+async function update_proxy(author_id, args) {
+    const proxy = args[2];
+    const trimmed_proxy = proxy ? proxy.replaceAll(' ', '') : null;
+
+    if (trimmed_proxy == null) {
+        return;
+    }
+
+    const members = mh.get_members_by_author(author_id);
+    members.forEach(member => {
+        if (member.proxy === proxy) {
+            return errorEnums.PROXY_EXISTS;
+        }
+    })
+
+    return await update_member(author_id, args);
+}
+
 async function update_member(author_id, args) {
     const member_name = args[0];
     const column_Name = args[1];
@@ -108,7 +133,7 @@ async function update_member(author_id, args) {
     });
 }
 
-async function delete_member(author_id, args) {
+async function remove_member(author_id, args) {
     const member_name = args[1];
     if (!member_name) {
         return `${errorEnums.NO_NAME_PROVIDED} deletion.`;