package cli

import (
	"database/sql"
	"fmt"
	"sevenkeys/database"
	"sevenkeys/logic"
)

var (
	selectedCardPrintingId         string
	selectedCardPrintingSearchLine string

	storageBoxLabel string
	source          string
	cardCondition   string

	searchCriteria logic.SearchCriteria = logic.SearchCriteria{
		SetCode:  "",
		Foil:     logic.Either,
		Promo:    logic.Either,
		Language: "en",
	}
	searchOptions logic.SearchOptions
)

func getSearchOptions(db *sql.DB) {
	if searchOptions == nil {
		fmt.Println("LOADING")
		options, err := logic.GetAllSearchOptions(db, searchCriteria)
		logic.Check(err)
		searchOptions = options
		fmt.Println("READY")
		fmt.Println("RUN")
	}
}

func getInfoDisplay(info string) string {
	if info == "" {
		return "[EMPTY]"
	}

	return info
}

func ShowStorageInfo() {
	storageBoxDisplay := getInfoDisplay(storageBoxLabel)
	sourceDisplay := getInfoDisplay(source)
	conditionDisplay := getInfoDisplay(cardCondition)

	fmt.Println("Storage location:", storageBoxDisplay, "|", "Source:", sourceDisplay, "|", "Condition:", conditionDisplay)

	if selectedCardPrintingId != "" {
		fmt.Println("Selected card:", selectedCardPrintingSearchLine)
	}
}

func GetStorageOptions() {
	storageBoxLabel = GetStringResponse("Storage box label:")
	source = GetStringResponse("Card source:")
	cardCondition = GetStringResponse("Card condition:")
}

func InsertSelectedCard(db *sql.DB) {
	if selectedCardPrintingId == "" {
		fmt.Println("No card selected, please [search] for a card printing.")
		return
	}

	if storageBoxLabel == "" || cardCondition == "" {
		GetStorageOptions()
	}

	storageLocation := database.CardStorageLocation{
		CardPrintingId: selectedCardPrintingId,
		StorageBox:     storageBoxLabel,
		Source:         source,
		CardCondition:  cardCondition,
	}

	err := logic.StoreCard(db, storageLocation)
	logic.Check(err)
	fmt.Println("Inserted card")
}

func StashCliLoop(db *sql.DB) {
	var command string

	for {
		ShowStorageInfo()
		command = GetStringResponse("SEVENKEYS (stash) $")

		switch command {
		case "back":
			return
		case "storage":
			GetStorageOptions()
			break
		case "search":
			getSearchOptions(db)
			var err error
			selectedCardPrintingId, selectedCardPrintingSearchLine, err = logic.Search(searchOptions)
			logic.Check(err)
			break
		case "insert":
			InsertSelectedCard(db)
			break
		default:
			fmt.Println("Unrecognized command:", command)
			break
		}
	}
}