@php
    use App\Enums\ItemConditionEnum;
@endphp
<div x-data="label" x-init="$watch('currentTab', (tab, old) => { tabChanged(tab, old) })" x-on:show="onShow(event)">
    <div x-show="items.data.length" class="buttons flex flex-wrap gap-2 items-center justify-end">
        <div class="flex relative group">
            @php
                $offsets = range(1, 24);
                $offsets = collect($offsets)->combine($offsets);
            @endphp
            <x-select-input x-ref="offset" :options="$offsets" class="py-0 rounded-r-none" />
            <div role="tooltip"
                class="absolute -top-10 opacity-0 group-hover:opacity-100 transition rounded-md bg-gray-900 py-2 px-3 text-sm font-medium text-white before:absolute before:left-1/2 before:top-full before:-translate-x-1/2 before:border-4 before:border-transparent before:border-t-black before:content-['']">
                {{ _('印刷開始位置') }}
            </div>
            <x-primary-button x-data="" x-on:click.prevent="downloadLabelPdf()"
                x-bind:disabled="!selectedCount()" class="rounded-l-none">
                {{ __('商品ラベル') }}</x-primary-button>
        </div>
        <x-primary-button x-data="" x-on:click.prevent="downloadCsv()" x-bind:disabled="!selectedCount()"
            class="">
            {{ __('CSVダウンロード') }}</x-primary-button>
    </div>
    {{-- <div class="my-2 flex space-x-4 justify-between">
        <div class="search-confitions flex flex-wrap gap-x-4">
            <div>
                <x-input-label for="created_at_from" :value="__('登録日')" />
                <div class="mt-1 flex space-x-2 items-center">
                    <x-text-input x-model="inputs.created_at_from" name="created_at_from" type="date"
                        class="w-64" />
                    <span>〜</span>
                    <x-text-input x-model="inputs.created_at_to" name="created_at_to" type="date" class="w-64" />
                </div>
            </div>
            <div>
                <x-input-label class="opacity-0" for="" :value="__('検索ボタン')" />
                <div class="mt-1 flex space-x-2 items-center">
                    <x-primary-button x-data="" x-on:click.prevent="onSearchClick($el)"
                        class="px-8 py-2 my-1">
                        {{ __('検索') }}</x-primary-button>
                </div>
            </div>
            <div>
                <x-input-label class="opacity-0" for="" :value="__('クリアボタン')" />
                <div class="mt-1 flex space-x-2 items-center">
                    <x-secondary-button x-data="" x-on:click.prevent="onClearClick($el)"
                        class="px-6 py-2 my-1">
                        {{ __('クリア') }}</x-secondary-button>
                </div>
            </div>
        </div>
    </div> --}}
    <template x-if="items.data.length">
        <div>
            <x-alpine-paginator :paginator-data-name="'items'" :totalCountTitle="'件数: '" />
            <div class="relative overflow-x-auto shadow-md rounded-lg">
                <table class="w-full text-sm text-left text-gray-700">
                    <thead class="text-xs text-gray-700 uppercase bg-gray-200">
                        <tr>
                            <th class="px-2 py-3 w-6" x-on:click="toggleselectDefault()">
                                <x-text-input x-model="selectDefault" type="checkbox" class="w-4 h-4" />
                            </th>
                            <th class="px-2 py-3 w-16">画像</th>
                            <th class="px-2 py-3">作成日</th>
                            <th class="px-2 py-3">
                                SKU<br>
                                ISBN/ASIN<br>
                            </th>
                            <th class="px-2 py-3">
                                商品情報
                            </th>
                            <th class="px-2 py-3">
                                コンディション
                            </th>
                        </tr>
                    </thead>
                    <tbody>
                        <template x-for="item in items.data" :key="item.id">
                            <tr class="bg-white border-b hover:bg-gray-100">
                                <td class="px-2 py-1"
                                    x-on:click="selectState[item.id] = !((selectState[item.id] == null) ? selectDefault : selectState[item.id])">
                                    <x-text-input
                                        x-model="(selectState[item.id] == null) ? selectDefault : selectState[item.id]"
                                        type="checkbox" class="w-4 h-4" />
                                </td>
                                <td class="px-2 py-1"><img :src="item.image_url" class="w-full"></td>
                                <td class="px-2 py-1"><span x-text="getFormatedDateTime(item.created_at)"></span></td>
                                <td class="px-2 py-1">
                                    SKU: <span x-text="item.item.sku"></span><br>
                                    ISBN/ASIN: <span x-text="item.item.jan"></span><br>
                                </td>
                                <td class="px-2 py-1">
                                    {{-- <span x-text="item.id"></span> --}}
                                    <b><span x-text="item.item.title"></span></b><br>
                                    著者: <span x-text="item.item.creator"></span><br>
                                    出版社: <span x-text="item.item.publisher"></span><br>
                                    出版日: <span x-text="getFormatedDate(item.item.publication_date)"></span>
                                </td>
                                <td class="px-2 py-1">
                                    <span x-text="conditions[item.item.condition]"></span>
                                </td>
                            </tr>
                        </template>
                    </tbody>
                </table>
            </div>
            <x-alpine-paginator :paginator-data-name="'items'" :show-totals="false" :show-limit-selector="false" />

            <div class="text-center border-t pt-2">
                <p>チェック数: <span x-text="numberFormat(selectedCount())"></span>件</p>
                <x-primary-button x-on:click.prevent="toPreparation()" x-bind:disabled="!selectedCount()"
                    class="m-2">
                    {{ __('次へ') }}
                </x-primary-button>
            </div>
        </div>
    </template>
    <template x-if="!items.data.length">
        <p>{{ __('先に納品プランの作成を行ってください') }}</p>
    </template>

    <script>
        document.addEventListener('alpine:init', () => {
            Alpine.data('label', () => ({
                conditions: @js(ItemConditionEnum::getDropdownOptions()),
                items: {
                    data: []
                },
                inputs: {
                    // {{-- 検索条件(ユーザの入力を受け取る用) --}}
                },
                query: {
                    // {{-- 検索条件(実際の検索に使用する用。検索ボタンの押下でのみ検索条件を確定するため inputs と分けている) --}}
                },
                sort: {},
                selectDefault: true,
                selectState: {},
                curItem: {
                    source: {}
                },

                init() {
                    const limit = localStorage.getItem('{{ request()->path() }}-limit');
                    if (limit) {
                        this.items.per_page = limit;
                    }

                    if (this.currentTab == 'label') {
                        this.loadData();
                    }
                },

                resetSelectState() {
                    this.selectDefault = true;
                    this.selectState = {};
                },

                toggleselectDefault() {
                    this.selectState = {};
                    this.selectDefault = !this.selectDefault;
                },

                selectedCount() {
                    if (this.selectDefault) {
                        // 「デフォルトで選択」の場合は総件数から明示的な未選択の数を引いて計算する
                        let count = this.items.total;
                        for (const k of Object.keys(this.selectState)) {
                            if (this.selectState[k] === false) {
                                count--;
                            }
                        }
                        return count;
                    } else {
                        // 「デフォルトで未選択」の場合は明示的な選択数を返す
                        let count = 0;
                        for (const k of Object.keys(this.selectState)) {
                            if (this.selectState[k] === true) {
                                count++;
                            }
                        }
                        return count;
                    }
                },

                onSort(col) {
                    if (this.sort.col != col) {
                        this.sort.col = col;
                        this.sort.dir = 'asc';
                    } else {
                        this.sort.dir = (this.sort.dir == 'asc') ? 'desc' : 'asc';
                    }
                    this.loadData();
                },

                onLimitChange(el) {
                    localStorage.setItem('{{ request()->path() }}-limit', this.items.per_page);
                    this.loadData();
                },

                onPaginatorClick(el) {
                    if (el.href) {
                        this.loadData(el.href);
                    }
                },

                onSearchClick(el) {
                    this.query = Object.assign({}, Alpine.raw(this.inputs));
                    this.selectState = {};
                    this.loadData();
                },

                onClearClick(el) {
                    this.query = {};
                    this.inputs = {};
                    this.sort = {};
                    this.selectState = {};
                    this.loadData();
                },

                tabChanged(tab, old) {
                    if (!(tab != old && tab == 'label')) {
                        return;
                    }
                    this.loadData();
                },

                async loadData(url) {
                    this.query.shipmentId = Alpine.store('fba').shipment?.id;

                    this.global_loader.show = true;

                    if (!url) {
                        url = '{{ route('fba.get_labelable_items') }}';
                    }
                    url = addQueryString(url, {
                        ...this.sort,
                        ...this.query,
                        limit: this.items.per_page
                    });
                    const response = await ajaxGet(url);

                    this.global_loader.show = false;

                    response.json().then((data) => {
                        console.log(data);
                        this.items = data;
                    }).catch(() => {
                        promiseAlert(this, 'エラー', 'エラーが発生しました');
                    });
                },

                async downloadLabelPdf() {
                    try {
                        this.global_loader.show = true;

                        const url = '{{ route('fba.label_pdf') }}';
                        const response = await jsonPost(url, {
                            body: JSON.stringify({
                                selectState: this.selectState,
                                selectDefault: this.selectDefault,
                                query: {
                                    ...this.sort,
                                    ...this.query
                                },
                                offset: this.$refs.offset.value
                            })
                        });

                        this.global_loader.show = false;

                        response.json().then((data) => {
                            if (data.success) {
                                window.location = addQueryString(url, {
                                    key: data.key
                                });
                            } else {
                                promiseAlert(this, 'エラー', data.message ? data.message :
                                    'エラーが発生しました');
                            }
                        }).catch(() => {
                            promiseAlert(this, 'エラー', 'エラーが発生しました');
                        });
                    } catch (error) {
                        console.log(error);
                    }
                },

                async downloadCsv() {
                    try {
                        this.global_loader.show = true;

                        const url = '{{ route('fba.label_csv') }}';
                        const response = await jsonPost(url, {
                            body: JSON.stringify({
                                selectState: this.selectState,
                                selectDefault: this.selectDefault,
                                query: {
                                    ...this.sort,
                                    ...this.query
                                }
                            })
                        });

                        this.global_loader.show = false;

                        response.json().then((data) => {
                            if (data.success) {
                                window.location = addQueryString(url, {
                                    key: data.key
                                });
                            } else {
                                promiseAlert(this, 'エラー', data.message ? data.message :
                                    'エラーが発生しました');
                            }
                        }).catch(() => {
                            promiseAlert(this, 'エラー', 'エラーが発生しました');
                        });
                    } catch (error) {
                        console.log(error);
                    }
                },

                async toPreparation() {
                    try {
                        await promiseConfirm(this, '商品の選択', '商品の発送準備を進めます。よろしいですか？ <br>(チェックの状態に関係なくすべての商品が処理されます)');

                        this.global_loader.show = true;

                        const url = '{{ route('fba.to_preparation') }}';
                        const response = await jsonPost(url, {
                            body: JSON.stringify({
                                selectState: this.selectState,
                                selectDefault: this.selectDefault,
                                query: this.query
                            })
                        });

                        this.global_loader.show = false;

                        response.json().then((data) => {
                            console.log(data);
                            if (data.success) {
                                setTimeout(() => {
                                    this.resetSelectState();

                                    let parent = Alpine.store('fba');
                                    parent.shipment = data.shipment;

                                    // 発送準備タブに遷移する
                                    document.querySelector('#lw-tab-preparation')
                                        .click();
                                }, 100);
                            } else {
                                promiseAlert(this, 'エラー', data.message ?? 'エラーが発生しました');
                            }
                        }).catch(() => {
                            promiseAlert(this, 'エラー', 'エラーが発生しました');
                        });
                    } catch (error) {
                        console.log(error);
                    }
                }
            }));
        });
    </script>
</div>