package monochrome

import (
	"bytes"
	"encoding/json"
	"fmt"
)

type SearchItemType = string

var (
	SearchItemAlbum  SearchItemType = "ALBUM"
	SearchItemSingle SearchItemType = "SINGLE"
)

type AudioQuality = string

var (
	AudioQualityLossless AudioQuality = "LOSSLESS"
	AudioQualityLow      AudioQuality = "LOW"
)

type SearchAlbum struct {
	ID             int            `json:"id"`
	Title          string         `json:"title"`
	Duration       int            `json:"duration"`
	NumberOfTracks int            `json:"numberOfTracks"`
	ReleaseDate    string         `json:"releaseDate"`
	Type           SearchItemType `json:"type"`
	URL            string         `json:"url"`
	CoverID        string         `json:"cover"`
	VibrantColor   string         `json:"vibrantColor"`
	Explicit       bool           `json:"explicit"`
	AudioQuality   AudioQuality   `json:"audioQuality"`
}

type SearchResponse struct {
	Data struct {
		Albums struct {
			Items []SearchAlbum `json:"items"`
		} `json:"albums"`
	} `json:"data"`
}

func (c *Client) SearchAlbum(q string) ([]SearchAlbum, error) {
	req, err := c.makeRequest("GET", "/search", nil, map[string]string{
		"al": q,
	})
	if err != nil {
		return nil, fmt.Errorf("failed to create request: %v", err)
	}

	data, err := c.do(req)
	if err != nil {
		return nil, fmt.Errorf("failed to send request: %v", err)
	}

	response := SearchResponse{}
	if err := json.NewDecoder(bytes.NewReader(data)).Decode(&response); err != nil {
		return nil, fmt.Errorf("failed to decode json response: %v", err)
	}

	return response.Data.Albums.Items, nil
}