move to public repo

server/src/db/models/game.model.ts

@@ -0,0 +1,89 @@
+import { db } from "..";
+import { Game } from "@types";
+
+export const activeGames: Array<Game> = [];
+
+// todo: join user and game relationship
+
+const create = async (game: Game) => {
+    try {
+        const res = await db.query(
+            `INSERT INTO "game"(pgn, white_id, black_id, winner) VALUES($1, $2, $3, $4) RETURNING *`,
+            [game.pgn || null, game.white?.id || null, game.black?.id || null, game.winner || null]
+        );
+        return {
+            id: res.rows[0].id,
+            pgn: res.rows[0].pgn,
+            white: { id: res.rows[0].white_id },
+            black: { id: res.rows[0].black_id },
+            winner: res.rows[0].winner
+        } as Game;
+    } catch (err: unknown) {
+        console.log(err);
+        return null;
+    }
+};
+
+const find = async (where?: string, limit = 1) => {
+    const query = where
+        ? `SELECT * FROM "game"`
+        : {
+              text: `SELECT * FROM "game" WHERE $1 LIMIT $2`,
+              values: [where, limit]
+          };
+
+    try {
+        const res = await db.query(query);
+        return res.rows.map((r) => {
+            return {
+                id: r.id,
+                pgn: r.pgn,
+                white: { id: r.white_id },
+                black: { id: r.black_id },
+                winner: r.winner
+            } as Game;
+        });
+    } catch (err: unknown) {
+        console.log(err);
+        return null;
+    }
+};
+
+const update = async (id: number, data: string) => {
+    try {
+        const res = await db.query(`UPDATE "game" SET $1 WHERE id = $2 RETURNING *`, [data, id]);
+        return {
+            id: res.rows[0].id,
+            pgn: res.rows[0].pgn,
+            white: { id: res.rows[0].white_id },
+            black: { id: res.rows[0].black_id },
+            winner: res.rows[0].winner
+        } as Game;
+    } catch (err: unknown) {
+        console.log(err);
+        return null;
+    }
+};
+
+const remove = async (id: number) => {
+    try {
+        const res = await db.query(`DELETE FROM "game" WHERE id = $1 RETURNING *`, [id]);
+        return {
+            id: res.rows[0].id,
+            pgn: res.rows[0].pgn,
+            white: { id: res.rows[0].white_id },
+            black: { id: res.rows[0].black_id },
+            winner: res.rows[0].winner
+        } as Game;
+    } catch (err: unknown) {
+        console.log(err);
+        return null;
+    }
+};
+
+export const GameModel = {
+    create,
+    find,
+    update,
+    remove
+};

server/src/db/models/user.model.ts

@@ -0,0 +1,87 @@
+import { db } from "..";
+import type { User } from "@types";
+
+const create = async (user: User, password: string) => {
+    if (user.name === "Guest" || user.email === undefined) {
+        return null;
+    }
+
+    try {
+        const res = await db.query(
+            `INSERT INTO "user"(name, email, password) VALUES($1, $2, $3) RETURNING id, name, email`,
+            [user.name, user.email ?? null, password]
+        );
+        return res.rows[0] as User;
+    } catch (err: unknown) {
+        console.log(err);
+        return null;
+    }
+};
+
+const find = async (where?: string, limit = 1) => {
+    // if user is not specified, get all users
+    if (!where) {
+        try {
+            const res = await db.query(`SELECT id, name, email FROM "user"`);
+            return res.rows as Array<User>;
+        } catch (err: unknown) {
+            console.log(err);
+            return null;
+        }
+    }
+
+    try {
+        /* const res = await db.query(
+            `SELECT id, name, email FROM "user" WHERE ${typeof user.id === "number" ? "id" : typeof user.name === "string" ? "name" : "email" } = $1 LIMIT $2`,
+            [typeof user.id === "number" ? user.id : typeof user.name === "string" ? user.name : user.email, limit]
+        ); */
+        const res = await db.query(`SELECT id, name, email FROM "user" WHERE $1 LIMIT $2`, [
+            where,
+            limit
+        ]);
+        return res.rows as Array<User>;
+    } catch (err: unknown) {
+        console.log(err);
+        return null;
+    }
+};
+
+const update = async (id: number, data: string) => {
+    if (typeof id === "string" || id === 0) {
+        return null;
+    }
+
+    try {
+        const res = await db.query(`UPDATE "user" SET $1 WHERE id = $2 RETURNING id, name, email`, [
+            data,
+            id
+        ]);
+        return res.rows[0] as User;
+    } catch (err: unknown) {
+        console.log(err);
+        return null;
+    }
+};
+
+const remove = async (id: number) => {
+    if (typeof id === "string" || id === 0) {
+        return null;
+    }
+
+    try {
+        const res = await db.query(`DELETE FROM "user" WHERE id = $1 RETURNING id, name, email`, [
+            id
+        ]);
+        return res.rows[0] as User;
+    } catch (err: unknown) {
+        console.log(err);
+        return null;
+    }
+};
+
+export const UserModel = {
+    create,
+    find,
+    update,
+    remove
+};