const z = require("zod")

module.exports = {
    POST: {
        headers: z.object({
            "content-type": z.string()
                .regex(/application\/json|multipart\/form-data/i, { 
                    message: "Content-Type must be application/json or multipart/form-data" 
                }),
            "authorization": z.string().min(1, { message: "Authorization header is required." })
        }),
        body: z.union([
            z.object({
                variant: z.enum(["classic", "slim"], { 
                    errorMap: () => ({ message: "Variant must be 'classic' or 'slim'." }) 
                }),
                url: z.string()
                    .url({ message: "Invalid URL format." })
                    .max(2048, { message: "URL is too long." })
            }),
            z.object({
                variant: z.enum(["classic", "slim"], { 
                    errorMap: () => ({ message: "Variant must be 'classic' or 'slim'." }) 
                }),
            })
        ]),
        error: {
            code: 400,
            message: "Invalid skin data, URL or variant.",
            error: "IllegalArgumentException"
        }
    }
}