Add db config and mongoose models

src/config/db.ts

@@ -0,0 +1,23 @@
+import { connect } from 'mongoose'
+import { config } from 'dotenv'
+
+config()
+
+export default async function connectDB() {
+  try {
+    await connect(
+      process.env.MONGODB_URI,
+      {
+        useNewUrlParser: true,
+        useUnifiedTopology: true,
+        useFindAndModify: false,
+        useCreateIndex: true
+      }
+    )
+
+    console.log('MongoDB Connected')
+  } catch (err) {
+    console.error(err.message)
+    process.exit(1)
+  }
+}

src/models/LedgerUpdate.ts

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+import { model, Schema, Model, Document } from "mongoose";
+
+interface ILedgerUpdate extends Document {
+  modifiedAt: number
+}
+
+const LedgerUpdateSchema: Schema = new Schema({
+  modifiedAt: { type: Number }
+}, { 
+  versionKey: false
+});
+
+const LedgerUpdate: Model<ILedgerUpdate> = model("LedgerUpdate", LedgerUpdateSchema);
+export default LedgerUpdate;

src/models/User.ts

@@ -0,0 +1,27 @@
+import { model, Schema, Model, Document } from "mongoose";
+
+export interface IUser extends Document {
+  discordId: string,
+  address: string,
+  username: string,
+  github: string,
+  discourse: string,
+  modifiedAt: number,
+  createdAt: number
+}
+
+const UserSchema: Schema = new Schema({
+  discordId: { type: String, unique: true, required: true, dropDups: true },
+  username: { type: String, unique: true, required: true, dropDups: true },
+  discourse: { type: String },
+  github: { type: String },
+  address: { type: String, unique: true },
+  modifiedAt: { type: Number },
+  createdAt: { type: Number, default: Date.now() }
+}, { 
+  versionKey: false,
+  _id: false
+});
+
+const User: Model<IUser> = model("User", UserSchema);
+export default User;