package accounts

import (
	"net/http"

	"git.sleepycat.moe/sam/mercury/internal/database/sql"
	"git.sleepycat.moe/sam/mercury/web/api"
	"github.com/go-chi/chi/v5"
	"github.com/oklog/ulid/v2"
	"github.com/rs/zerolog/log"
)

func (app *App) GetID(w http.ResponseWriter, r *http.Request) (any, error) {
	ctx := r.Context()

	accountID, err := ulid.Parse(chi.URLParam(r, "accountID"))
	if err != nil {
		return nil, api.Error{Code: api.ErrAccountNotFound}
	}

	acct, err := app.Account().ByID(ctx, accountID)
	if err != nil {
		if err == sql.ErrNotFound {
			return nil, api.Error{Code: api.ErrAccountNotFound}
		}

		log.Err(err).Str("id", accountID.String()).Msg("fetching user from database")
		return nil, err
	}

	token, ok := app.TokenFromContext(ctx)
	if ok && token.UserID == acct.ID {
		return api.DBAccountToSelfAccount(acct), nil
	}
	return api.DBAccountToAccount(acct), nil
}

func (app *App) GetMe(w http.ResponseWriter, r *http.Request) (api.SelfAccount, error) {
	ctx := r.Context()
	token, _ := app.TokenFromContext(ctx) // Token will always be available

	acct, err := app.Account().ByID(ctx, token.UserID)
	if err != nil {
		log.Err(err).Str("id", token.UserID.String()).Msg("fetching user from database")
		return api.SelfAccount{}, err
	}
	return api.DBAccountToSelfAccount(acct), nil
}