<template>
    <div class="edit-view">
        <page-title>
            <el-button @click="$router.go(-1)" :disabled="saving">取消</el-button>
            <!-- <el-button @click="onDelete" :disabled="saving" type="danger" v-if="formData.id"> 删除 </el-button> -->
            <el-button @click="onSave" :loading="saving" type="primary">保存</el-button>
        </page-title>
        <div class="edit-view__content-wrapper">
            <div class="edit-view__content-section">
                <el-form
                    :model="formData"
                    :rules="rules"
                    ref="form"
                    label-width="94px"
                    label-position="right"
                    size="small"
                    style="max-width: 500px"
                >
                    <el-form-item prop="name" label="名称">
                        <el-input v-model="formData.name" :disabled="!canEdit"></el-input>
                    </el-form-item>
                    <el-form-item prop="pics" label="图片">
                        <object-upload v-model="formData.pics[0]" :disabled="!canEdit"></object-upload>
                        <div class="tip">支持JPG、PNG、GIF、MP4，推荐长宽比1:1</div>
                    </el-form-item>
                    <el-form-item prop="minterId" label="铸造者">
                        <minter-select
                            v-model="formData.minterId"
                            @detail="onMinterDetail"
                            :disabled="!canEdit"
                        ></minter-select>
                    </el-form-item>
                    <el-form-item prop="category" label="分类">
                        <el-select v-model="formData.category" :disabled="!canEdit">
                            <el-option v-for="item in cateogories" :label="item" :value="item" :key="item"></el-option>
                        </el-select>
                    </el-form-item>
                    <el-form-item prop="detail" label="详情" style="width: calc(100vw - 450px)">
                        <rich-text v-model="formData.detail"></rich-text>
                    </el-form-item>
                    <el-form-item prop="properties" label="特性" style="width: calc(100vw - 450px)" size="mini">
                        <el-table :data="formData.properties">
                            <el-table-column prop="name" label="名称">
                                <template v-slot="{ row }">
                                    <el-input
                                        v-model="row.name"
                                        placeholder="20字以内"
                                        maxlength="20"
                                        :disabled="!canEdit"
                                    ></el-input>
                                </template>
                            </el-table-column>
                            <el-table-column prop="value" label="内容">
                                <template v-slot="{ row }">
                                    <el-input
                                        v-model="row.value"
                                        placeholder="20字以内"
                                        maxlength="20"
                                        :disabled="!canEdit"
                                    ></el-input>
                                </template>
                            </el-table-column>
                            <el-table-column width="80" align="center">
                                <template v-slot="{ row, $index }">
                                    <el-button
                                        type="danger"
                                        plain
                                        size="mini"
                                        @click="delProperty($index)"
                                        :disabled="!canEdit"
                                    >
                                        删除
                                    </el-button>
                                </template>
                            </el-table-column>
                        </el-table>
                    </el-form-item>
                    <!-- <el-form-item label="特权" prop="privileges" style="width: calc(100vw - 450px)">
                        <el-table :data="formData.privileges">
                            <el-table-column></el-table-column>
                        </el-table>
                        <el-table :data="privilegeOptions">
                            <el-table-column prop="name" label="可选特权" width="150"></el-table-column>
                            <el-table-column prop="description"></el-table-column>
                            <el-table-column width="85" align="center">
                                <template v-slot="{ row }">
                                    <el-button size="mini" :disabled="!!row.added">
                                        {{ row.added ? '已添加' : '添加' }}
                                    </el-button>
                                </template>
                            </el-table-column>
                        </el-table>
                    </el-form-item> -->
                    <el-form-item>
                        <el-button size="mini" @click="addProperty" :disabled="!canEdit"> 添加特性 </el-button>
                    </el-form-item>
                    <!-- <el-form-item prop="type" label="类型">
                        <el-select v-model="formData.type" clearable filterable placeholder="请选择">
                            <el-option
                                v-for="item in typeOptions"
                                :key="item.value"
                                :label="item.label"
                                :value="item.value"
                            >
                            </el-option>
                        </el-select>
                    </el-form-item>
                    <el-form-item prop="source" label="来源">
                        <el-select v-model="formData.source" clearable filterable placeholder="请选择">
                            <el-option
                                v-for="item in sourceOptions"
                                :key="item.value"
                                :label="item.label"
                                :value="item.value"
                            >
                            </el-option>
                        </el-select>
                    </el-form-item> -->
                    <el-form-item prop="price" label="价格">
                        <el-input-number type="number" v-model="formData.price" :disabled="!canEdit"></el-input-number>
                    </el-form-item>
                    <el-form-item prop="royalties" label="版税(%)">
                        <el-input-number v-model="formData.royalties" :min="0" :max="99" :disabled="!canEdit">
                        </el-input-number>
                    </el-form-item>
                    <el-form-item prop="serviceCharge" label="手续费(%)">
                        <el-input-number v-model="formData.serviceCharge" :min="0" :max="99" :disabled="!canEdit">
                        </el-input-number>
                    </el-form-item>
                    <el-form-item prop="total" label="发行数量">
                        <el-input-number v-model="formData.total" :disabled="!canEdit"></el-input-number>
                    </el-form-item>
                    <!-- <el-form-item prop="likes" label="点赞">
                        <el-input-number v-model="formData.likes"></el-input-number>
                    </el-form-item> -->
                    <el-form-item prop="startTime" label="定时发布">
                        <el-switch v-model="formData.scheduleSale" active-text="是" inactive-text="否"></el-switch>
                        <div style="margin-top: 10px" v-if="formData.scheduleSale">
                            <el-date-picker
                                v-model="formData.startTime"
                                type="datetime"
                                value-format="yyyy-MM-dd HH:mm:ss"
                                placeholder="发布时间"
                            ></el-date-picker>
                        </div>
                    </el-form-item>
                    <el-form-item prop="onShelf" label="上架" v-if="!formData.scheduleSale">
                        <el-switch v-model="formData.onShelf" active-text="上架" inactive-text="下架"></el-switch>
                    </el-form-item>
                    <el-form-item prop="salable" label="可售">
                        <el-switch v-model="formData.salable" active-text="可销售" inactive-text="仅展示"></el-switch>
                    </el-form-item>
                    <el-form-item prop="sort" label="排序">
                        <el-input-number v-model="formData.sort" :min="0"></el-input-number>
                        <div class="tip">数字越大排序越靠前，相同数值按创建时间倒序排列</div>
                    </el-form-item>
                    <el-form-item class="form-submit">
                        <el-button @click="onSave" :loading="saving" type="primary"> 保存 </el-button>
                        <!-- <el-button @click="onDelete" :disabled="saving" type="danger" v-if="formData.id">
                            删除
                        </el-button> -->
                        <el-button @click="$router.go(-1)" :disabled="saving">取消</el-button>
                    </el-form-item>
                </el-form>
            </div>
        </div>
    </div>
</template>
<script>
export default {
    name: 'CollectionEdit',
    created() {
        if (this.$route.query.id) {
            this.$http
                .get('collection/get/' + this.$route.query.id)
                .then(res => {
                    res.properties = res.properties || [];
                    this.formData = res;
                })
                .catch(e => {
                    console.log(e);
                    this.$message.error(e.error);
                });
        }
        this.$http.post('/privilegeOption/all', { size: 10000, query: { del: false } }, { body: 'json' }).then(res => {
            this.privilegeOptions = res.content;
        });
    },
    computed: {
        canEdit() {
            return !!!this.$route.query.id;
        }
    },
    data() {
        return {
            saving: false,
            formData: {
                onShelf: true,
                salable: true,
                properties: [],
                type: 'DEFAULT',
                source: 'OFFICIAL',
                pics: [],
                scheduleSale: false,
                sort: 0,
                privileges: []
            },
            rules: {
                name: [
                    {
                        required: true,
                        message: '请输入名称',
                        trigger: 'blur'
                    }
                ],
                pics: [
                    {
                        validator: (rule, value, callback) => {
                            if (value) {
                                if (!(value instanceof Array)) {
                                    callback(new Error('请上传内容'));
                                    return;
                                } else {
                                    for (let f of value) {
                                        if (!f.url) {
                                            callback(new Error('请上传内容'));
                                            return;
                                        }
                                    }
                                }
                                callback();
                            } else {
                                callback(new Error('请上传内容'));
                            }
                        },
                        trigger: 'blur'
                    }
                ],
                minter: [
                    {
                        required: true,
                        message: '请输入铸造者',
                        trigger: 'blur'
                    }
                ],
                minterId: [
                    {
                        required: true,
                        message: '请输入铸造者ID',
                        trigger: 'blur'
                    }
                ],
                minterAvatar: [
                    {
                        required: true,
                        message: '请输入铸造者头像',
                        trigger: 'blur'
                    }
                ],
                detail: [
                    {
                        required: true,
                        message: '请输入详情',
                        trigger: 'blur'
                    }
                ],
                type: [
                    {
                        required: true,
                        message: '请输入类型',
                        trigger: 'blur'
                    }
                ],
                source: [
                    {
                        required: true,
                        message: '请输入来源',
                        trigger: 'blur'
                    }
                ],
                total: [
                    {
                        required: true,
                        message: '请输入发行数量',
                        trigger: 'blur'
                    }
                ],
                onShelf: [
                    {
                        required: true,
                        message: '请输入上架',
                        trigger: 'blur'
                    }
                ],
                price: [
                    {
                        required: true,
                        message: '请输入价格',
                        trigger: 'blur'
                    }
                ],
                properties: [
                    {
                        validator: (rule, value, callback) => {
                            if (value) {
                                if (!(value instanceof Array)) {
                                    callback(new Error('properties must be array!'));
                                    return;
                                } else {
                                    for (let i = 0; i < value.length; i++) {
                                        if (value[i].name === '' || value[i].name === undefined) {
                                            callback(new Error('请填写名称'));
                                            return;
                                        }
                                        if (value[i].value === '' || value[i].value === undefined) {
                                            callback(new Error('请填写内容'));
                                            return;
                                        }
                                    }
                                }
                            }
                            callback();
                        },
                        trigger: 'blur'
                    }
                ],
                category: [{ required: true, message: '请填写分类' }],
                royalties: [{ required: true, message: '请填写版税' }],
                serviceCharge: [{ required: true, message: '请填手续费' }]
            },
            typeOptions: [
                { label: '默认', value: 'DEFAULT' },
                { label: '盲盒', value: 'BLIND_BOX' },
                { label: '拍卖', value: 'AUCTION' }
            ],
            sourceOptions: [
                { label: '官方', value: 'OFFICIAL' },
                { label: '用户铸造', value: 'USER' },
                { label: '转让', value: 'TRANSFER' }
            ],
            cateogories: ['收藏品', '数字艺术', '门票', '游戏', '音乐', '使用', '其他'],
            privilegeOptions: []
        };
    },
    methods: {
        onSave() {
            this.$refs.form.validate(valid => {
                if (valid) {
                    this.submit();
                } else {
                    return false;
                }
            });
        },
        submit() {
            let data = { ...this.formData };

            this.saving = true;
            this.$http
                .post(this.formData.id ? '/collection/save' : '/collection/create', data, { body: 'json' })
                .then(res => {
                    this.saving = false;
                    this.$message.success('成功');
                    this.$router.go(-1);
                })
                .catch(e => {
                    console.log(e);
                    this.saving = false;
                    this.$message.error(e.error);
                });
        },
        onDelete() {
            this.$confirm('删除将无法恢复，确认要删除么？', '警告', { type: 'error' })
                .then(() => {
                    return this.$http.post(`/collection/del/${this.formData.id}`);
                })
                .then(() => {
                    this.$message.success('删除成功');
                    this.$router.go(-1);
                })
                .catch(e => {
                    if (e !== 'cancel') {
                        console.log(e);
                        this.$message.error((e || {}).error || '删除失败');
                    }
                });
        },
        onMinterDetail(e) {
            console.log(e);
            this.$set(this.formData, 'minter', e.nickname);
            this.$set(this.formData, 'minterAvatar', e.avatar);
        },
        addProperty() {
            this.formData.properties.push({
                name: '',
                value: ''
            });
        },
        delProperty(i) {
            this.formData.properties.splice(i, 1);
        }
    }
};
</script>
<style lang="less" scoped>
/deep/ .el-switch__label--left {
    width: 50px;
    text-align: right;
}
.number-percent {
    display: flex;
    align-items: center;
    .percent {
        border: 1px solid #dcdfe6;
        border-radius: 4px;
        width: 30px;
        text-align: center;
        line-height: 30px;
        color: @text2;
        font-size: 13px;
    }
}
.tip {
    font-size: 12px;
    color: @text3;
    margin-top: 5px;
}
</style>
