From b2bb1439ee4e3ea3655be435ffa5505b3df605cc Mon Sep 17 00:00:00 2001
From: Yuri Tatishchev <itatishch@gmail.com>
Date: Thu, 5 Feb 2026 14:26:27 -0800
Subject: [PATCH] mal api schema impl

---
 src/lib/types/mal/index.ts | 154 ++++++++++++++++++-------------------
 1 file changed, 74 insertions(+), 80 deletions(-)

diff --git a/src/lib/types/mal/index.ts b/src/lib/types/mal/index.ts
index 3279d57..59ee958 100644
--- a/src/lib/types/mal/index.ts
+++ b/src/lib/types/mal/index.ts
@@ -1,87 +1,81 @@
-/*
+import { z } from "zod";
 
-query Parameters
-status
-string
+export const MalAnimeListStatusEnum = z.enum([
+	"watching",
+	"completed",
+	"on_hold",
+	"dropped",
+	"plan_to_watch",
+]);
+export type MalAnimeListStatus = z.infer<typeof MalAnimeListStatusEnum>;
 
-Filters returned anime list by these statuses.
+export const MalAnimeListSortEnum = z.enum([
+	"list_score",
+	"list_updated_at",
+	"anime_title",
+	"anime_start_date",
+	"anime_id",
+]);
+export type MalAnimeListSort = z.infer<typeof MalAnimeListSortEnum>;
 
-To return all anime, don't specify this field.
+const NumericQueryParamSchema = z
+	.union([z.number(), z.string()])
+	.transform((v) => (typeof v === "string" ? Number(v) : v));
 
-Valid values:
+export const MalAnimeListQuerySchema = z
+	.object({
+		status: MalAnimeListStatusEnum.optional(),
+		sort: MalAnimeListSortEnum.optional(),
+		limit: NumericQueryParamSchema.pipe(
+			z.number().int().min(1).max(1000),
+		).optional(),
+		offset: NumericQueryParamSchema.pipe(z.number().int().min(0)).optional(),
+	})
+	.strict();
+export type MalAnimeListQuery = z.infer<typeof MalAnimeListQuerySchema>;
 
-    watching
-    completed
-    on_hold
-    dropped
-    plan_to_watch
+export const MalAnimeEntry = z
+	.object({
+		id: z.number().int().positive(),
+		title: z.string(),
+		main_picture: z
+			.object({
+				medium: z.string(),
+				large: z.string(),
+			})
+			.strict()
+			.optional(),
+	})
+	.strict();
 
-sort
-string
+export const MalAnimeListEntry = z
+	.object({
+		status: MalAnimeListStatusEnum,
+		score: z.number().int().min(0).max(10),
+		num_episodes_watched: z.number().int().min(0),
+		is_rewatching: z.boolean(),
+		updated_at: z.iso.datetime(),
+		start_date: z.iso.date().optional(),
+		finish_date: z.iso.date().optional(),
+	})
+	.strict();
 
-Valid values:
-Value 	Order
-list_score 	Descending
-list_updated_at 	Descending
-anime_title 	Ascending
-anime_start_date 	Descending
-anime_id (Under Development) 	Ascending
-limit
-integer
-Default: 100
-
-The maximum value is 1000.
-offset
-integer
-Default: 0
-
-*/
-
-/*
-sample response
-
-{
-	"data": [
-		{
-			"node": {
-				"id": 31646,
-				"title": "3-gatsu no Lion",
-				"main_picture": {
-					"medium": "https://cdn.myanimelist.net/images/anime/3/82899.jpg",
-					"large": "https://cdn.myanimelist.net/images/anime/3/82899l.jpg"
-				}
-			},
-			"list_status": {
-				"status": "watching",
-				"score": 0,
-				"num_episodes_watched": 2,
-				"is_rewatching": false,
-				"updated_at": "2025-07-17T00:57:26+00:00",
-				"start_date": "2025-07-16"
-			}
-		},
-		{
-			"node": {
-				"id": 38101,
-				"title": "5-toubun no Hanayome",
-				"main_picture": {
-					"medium": "https://cdn.myanimelist.net/images/anime/1819/97947.jpg",
-					"large": "https://cdn.myanimelist.net/images/anime/1819/97947l.jpg"
-				}
-			},
-			"list_status": {
-				"status": "completed",
-				"score": 0,
-				"num_episodes_watched": 12,
-				"is_rewatching": false,
-				"updated_at": "2019-06-02T09:12:42+00:00",
-				"start_date": "2019-05-31",
-				"finish_date": "2019-06-02"
-			}
-		}
-	],
-	"paging": {
-		"next": "https://api.myanimelist.net/v2/users/CaZzzer/animelist?offset=2&fields=list_status&limit=2"
-	}
-}
-*/
+export const MalAnimeListResponseSchema = z
+	.object({
+		data: z.array(
+			z
+				.object({
+					node: MalAnimeEntry,
+					list_status: MalAnimeListEntry,
+				})
+				.strict(),
+		),
+		paging: z
+			.object({
+				next: z.string().optional(),
+				previous: z.string().optional(),
+			})
+			.strict(),
+	})
+	.strict();
+export type MalAnimeListResponse = z.infer<typeof MalAnimeListResponseSchema>;