import * as z from "zod"

export default defineEventHandler(async (event) => {
    const config = await useRuntimeConfig(event)
    let body = await readBody(event)
    console.log(body)
    const session = await getUserSession(event)

    const schema = z.object({
        first_name: z.string(),
        last_name: z.string(),
        email: z.email()
    })
    let validated;
    try {
        validated = schema.parse(body); // throws if invalid
    } catch (err: any) {
        // Zod throws a ZodError
        return sendError(event, createError({
        statusCode: 400,
        statusMessage: err.errors?.[0]?.message || 'Invalid input'
        }));
    }

    // @ts-ignore
    const userId = session.secure?.user_id;
    if (userId == undefined || userId == null)
        throw createError({ status: 401 })

    const current_r = await fetch(config.fastapi_url + "/me" + '?' + 
      new URLSearchParams({ id: userId }))
    
    if (!current_r.ok) 
        if (current_r.status == 404)
            throw createError({ statusCode: 404, statusMessage: "User not found"})
        
    
    const current_body = await current_r.json();
    try { delete current_body["id"]; } catch {}
    try { delete current_body["password"]; } catch {}
    try { delete current_body["created_at"] } catch {}
    try { delete current_body["updated_at"]; } catch {}


    //let differences: Record<string, any> = {};
    
    let a = { ...body };
    a.user_id = userId!
    console.log(a)
       
    //console.log("Differences: " + JSON.stringify(differences));

    await $fetch(config.fastapi_url + "/edit_user", {
        method: "POST",
        body: a
    })

    return

})