init

server/db/db.js

@@ -0,0 +1,107 @@
+import fs from 'fs/promises';
+import chalk from 'chalk';
+import path from 'path';
+
+import Titles from "./model/Titles.js"
+import Members from './model/Members.js'
+import Tokens from './model/Tokens.js'
+import Payments from "./model/Payments.js"
+import Posts from "./model/Forum/Posts.js"
+import Conversations from "./model/Messages/Conversations.js"
+import Messages from "./model/Messages/Messages.js"
+
+export default class Database {
+    titles = new Titles()
+    members = new Members()
+    tokens = new Tokens()
+    payments = new Payments()
+    posts = new Posts()
+    conversations = new Conversations()
+    messages = new Messages()
+
+    fromID = {
+        "HY": this.titles,
+        "MEMBER": this.members,
+        "TOKEN": this.tokens,
+        "PAYMENT": this.payments,
+        "POST": this.posts,
+        "CONVERSATION": this.conversations,
+        "DM": this.messages
+    }
+
+    constructor() {
+        this.loadData()
+    }
+
+    async loadData() {
+        const dbData = await fs.readFile(path.join(process.cwd(), 'db/db.json'), 'utf8');
+        let dbJson;
+        try {
+            dbJson = JSON.parse(dbData);
+        } catch {
+            dbJson = []
+        }
+        let nodes = dbJson["nodes"];
+        let entries = Object.entries(nodes)
+        
+        for(let i=0; i<entries.length; i++) {
+            let entry = entries[i]
+            let id = entry[0]; let node = entry[1];
+            let type = id.split("-")[0]
+            try {
+                let collection = this.fromID[type]
+                if(collection) {
+                    collection.save(node, id)
+                } else {
+                    throw new Error("Type does not exist for node: ", id)
+                }
+            } catch(e) {
+                throw e
+            }
+
+        }
+
+        setInterval(() => {
+            console.log("saving db")
+            global.db.saveData()
+        }, 5000)
+    }
+
+    async saveData() {
+        let data = {
+            "nodes": {
+
+            },
+            "edges": {
+
+            }
+        }
+        let arrs = [
+            this.titles.entries,
+            this.members.entries,
+            this.tokens.entries,
+            this.posts.entries,
+            this.conversations.entries,
+            this.messages.entries,
+            this.payments.entries,
+        ]
+        let ids = [
+            Object.entries(this.titles.ids),
+            Object.entries(this.members.ids),
+            Object.entries(this.tokens.ids),
+            Object.entries(this.posts.ids),
+            Object.entries(this.conversations.ids),
+            Object.entries(this.messages.ids),
+            Object.entries(this.payments.ids),
+        ]
+        for(let i=0; i<arrs.length; i++) {
+            let arr = arrs[i]
+            for(let j=0; j<arr.length; j++) {
+                data.nodes[ids[i][j][0]] = arr[j]
+            }
+        }
+
+        let string = JSON.stringify(data, null, 4)
+        await fs.writeFile(path.join(process.cwd(), 'db/db.json'), string, "utf8");
+    }
+}