sequelize, storage for userdata

server-node/src/auth/user/user-controller.ts

@@ -1,16 +1,55 @@
-import { User } from "./user-model";
+import { Error as SequelizeError, Op } from "sequelize";
+import { Password, User } from "./user-model";
 
-export function findOne(params: {id?: number, username?: string, apikey?: string}, cb: (err: Error | null, user: User) => void): undefined {
-    //TODO: replace with db connection.
-    cb(null, {
-        id: 1,
-        username: "test",
-        mail: "test@test.com",
-        accessControlList: []
-    });
+type PickOne<T, F extends keyof T> = Pick<T, F> & { [K in keyof Omit<T, F>]?: never };
+
+export function findOne(params: {id?: number, username?: string, apikey?: string}, cb: (err: Error | null, user: User | null) => void): undefined {
+    const query: any = params;
+
+    for (let key in query) {
+        if (query[key] === undefined) {
+            delete query[key];
+        }
+    }
+
+    if(Object.keys(query).length == 0) {
+        cb(new Error("You need to provide at least one argument."), null)
+    }
+
+    User.findOne({
+        where: query
+    }).then(user => {
+        if(user)
+            cb(null, user);
+        else
+            cb(new Error("The requested user was not found."), null);
+    }).catch(e => 
+        cb(e, null)
+    );
 }
 
-export function verifyPassword(user: User, password: string) {
-    //TODO: replace with db connection.
-    return password == "test";
+export async function verifyPassword(user: User, password: string): Promise<boolean> {
+    const passwordRecord = await user.getPassword();
+    if(!passwordRecord) {
+        throw new Error("This user does not have a password set!");
+    }
+    return passwordRecord.password == password;
+}
+
+export function createUser(params: { username: string, password: string }, cb: (err: SequelizeError | null, user: User | null) => void ) {
+    User.create({ username: params.username, authenticationMethod: "password" }).then(async user => {
+        user.setPassword(await Password.create({
+            password: params.password,
+        })).then(password => {
+            cb(null, user as any as User)
+        }).catch(e => 
+            cb(e, null)
+        );
+    }).catch(e => 
+        cb(e, null)
+    );
+}
+
+export function createAPIKey(user: User, apikey?: string) {
+
 }