database basically working

server/db/model/dms/conversation.js

@@ -0,0 +1,66 @@
+import { z } from 'zod';
+
+export default class Conversation  {
+    indices = null
+
+    constructor(indices) {
+        this.indices = indices
+    }
+
+    schema = z.object({
+        id: z.number(),
+        between: z.array(z.string()),
+        lastUpdated: z.string()
+    }).strict()
+
+    save(convo) {
+        let id = `CONVERSATION-${convo.id}`
+        let result = this.schema.safeParse(convo)
+        if(result.success) {
+            try {
+                super.add(id, convo)
+            } catch(e) {
+                console.error(e)
+                throw e
+            }
+        } else {
+            console.error(result.error)
+            throw new global.ServerError(400, "Invalid Conversation Data!");
+        }
+    }
+
+    get(convoID) {
+        console.log("convo getting, ", convoID)
+        return this.entries[this.ids[convoID]]
+    }
+
+    getByMember(userID) {
+        let convos = []
+
+        function populateMemberProfilesFromIDs(ids) {
+            let result = []
+            for(let i=0; i<ids.length; i++) {
+                result[i] = global.db.members.get(ids[i])
+            }
+            return result
+        }
+
+        for(let i=0; i<this.entries.length; i++) {
+            let convo = this.entries[i]
+            console.log(convo, userID)
+            if(convo.between.includes(userID)) {
+
+                console.log("found user convo: ", convo.id)
+                let messages = global.db.messages.getByConversation(`CONVERSATION-${convo.id}`)
+                let result = {
+                    ...convo,
+                    messages,
+                }
+                result.between = populateMemberProfilesFromIDs(convo.between)
+                
+                convos.push(result)
+            }
+        }
+        return convos
+    }
+}