package main

import (
	"net/url"
	"strconv"
	"strings"
)

func LookupParameters(ids []string) string {
	return "&id=" + strings.Join(ids, ",")
}

func UpdateStatusRequest(status string, mediaIDs []ObjectID, previousStatusID ObjectID) url.Values {
	r := map[string][]string{
		"status":     {status},
		"tweet_mode": {"extended"},
	}
	if len(mediaIDs) > 0 {
		ids := []string{}
		for _, id := range mediaIDs {
			ids = append(ids, string(id))
		}
		r["media_ids"] = []string{strings.Join(ids, ",")}
	}
	if len(previousStatusID) > 0 {
		r["in_reply_to_status_id"] = []string{string(previousStatusID)}
		r["auto_populate_reply_metadata"] = []string{"true"}
	}
	return r
}

func UserTimelineParameters(flags userTimelineFlags, screenName string) string {
	s := "&screen_name=" + screenName
	if flags.withReplies {
		return s
	} else {
		return s + "&exclude_replies=true"
	}
}

func RetweetParameters(id string) string {
	return id + ".json?tweet_mode=extended"
}

func LikeRequest(id string) url.Values {
	return map[string][]string{
		"id":         {id},
		"tweet_mode": {"extended"},
	}
}

func UnlikeRequest(id string) url.Values {
	return map[string][]string{
		"id":         {id},
		"tweet_mode": {"extended"},
	}
}

func DestroyParameters(id string) string {
	return id + ".json?tweet_mode=extended"
}

func FollowingParameters(cursor int64) string {
	return "&skip_status=true&include_user_entities=false&cursor=" + strconv.FormatInt(cursor, 10)
}

type FollowingResponse struct {
	Users       []StatusUser
	Next_cursor int64
}