refactor: unify backend and frontend servers (#3)

* refactor: unify backend and frontend servers

* refactor: correct paths for openapi & drizzle

* refactor: move api-client to client

* fix: drizzle paths

* chore: fix linting issues

* fix: form reset issue

app/client/api-client/core/bodySerializer.gen.ts

@@ -0,0 +1,82 @@
+// This file is auto-generated by @hey-api/openapi-ts
+
+import type { ArrayStyle, ObjectStyle, SerializerOptions } from "./pathSerializer.gen";
+
+export type QuerySerializer = (query: Record<string, unknown>) => string;
+
+export type BodySerializer = (body: any) => any;
+
+type QuerySerializerOptionsObject = {
+	allowReserved?: boolean;
+	array?: Partial<SerializerOptions<ArrayStyle>>;
+	object?: Partial<SerializerOptions<ObjectStyle>>;
+};
+
+export type QuerySerializerOptions = QuerySerializerOptionsObject & {
+	/**
+	 * Per-parameter serialization overrides. When provided, these settings
+	 * override the global array/object settings for specific parameter names.
+	 */
+	parameters?: Record<string, QuerySerializerOptionsObject>;
+};
+
+const serializeFormDataPair = (data: FormData, key: string, value: unknown): void => {
+	if (typeof value === "string" || value instanceof Blob) {
+		data.append(key, value);
+	} else if (value instanceof Date) {
+		data.append(key, value.toISOString());
+	} else {
+		data.append(key, JSON.stringify(value));
+	}
+};
+
+const serializeUrlSearchParamsPair = (data: URLSearchParams, key: string, value: unknown): void => {
+	if (typeof value === "string") {
+		data.append(key, value);
+	} else {
+		data.append(key, JSON.stringify(value));
+	}
+};
+
+export const formDataBodySerializer = {
+	bodySerializer: <T extends Record<string, any> | Array<Record<string, any>>>(body: T): FormData => {
+		const data = new FormData();
+
+		Object.entries(body).forEach(([key, value]) => {
+			if (value === undefined || value === null) {
+				return;
+			}
+			if (Array.isArray(value)) {
+				value.forEach((v) => serializeFormDataPair(data, key, v));
+			} else {
+				serializeFormDataPair(data, key, value);
+			}
+		});
+
+		return data;
+	},
+};
+
+export const jsonBodySerializer = {
+	bodySerializer: <T>(body: T): string =>
+		JSON.stringify(body, (_key, value) => (typeof value === "bigint" ? value.toString() : value)),
+};
+
+export const urlSearchParamsBodySerializer = {
+	bodySerializer: <T extends Record<string, any> | Array<Record<string, any>>>(body: T): string => {
+		const data = new URLSearchParams();
+
+		Object.entries(body).forEach(([key, value]) => {
+			if (value === undefined || value === null) {
+				return;
+			}
+			if (Array.isArray(value)) {
+				value.forEach((v) => serializeUrlSearchParamsPair(data, key, v));
+			} else {
+				serializeUrlSearchParamsPair(data, key, value);
+			}
+		});
+
+		return data.toString();
+	},
+};