<script setup lang="ts">
    import { reactive, toRefs } from 'vue'
    import { onLoad, onShow } from '@dcloudio/uni-app'
    import { useUserStore } from '@/store/modules/user'
    import { useGlobSetting } from '/@/hooks/setting'
    import * as nongjifuwu from '@/api/model/nongjifuwu'
    
    const userStore = useUserStore()
    const globSetting = useGlobSetting()
    onLoad((option) => {
        pageData.form.type = option.type
        // 获取数据详情
        if (option.id) {
            pageData.title = '查看农机详情'
            getDetails(option.id)
        } else {
            pageData.title = '新增农机作业'
        }
        uni.setNavigationBarTitle({
            title: pageData.title,
        })
    })

    onShow(() => {
        // 数据字典赋值
        initDict()
    })

    const pageData = reactive({
        title: '农机表单',
        loading: false,
        show: {
            time: false,
            classify: false,
            address: false,
        },
        options: {
            address: [],
            classify: [],
        },
        form: {
            id: '',
            name: '',
            phone: '',
            price: '',
            scope: '',
            type: '',
            picture: '',
            pictureObj: null,
        },
        rules: [
            {
                name: 'name',
                rule: ['required'],
                msg: ['请填写农机名称'],
            },
            {
                name: 'name',
                rule: ['required'],
                msg: ['请填写联系方式'],
            },
            {
                name: 'scope',
                rule: ['required'],
                msg: ['请填写服务范围'],
            },
            {
                name: 'price',
                rule: ['required'],
                msg: ['请填写价格'],
            },
            {
                name: 'picture',
                rule: ['required'],
                msg: ['请上传图片'],
            },
        ],
    })

    const { show, options, form } = toRefs(pageData)
    function initDict() {
        nongjifuwu.cascaderHn().then((res) => {
            pageData.options.address = JSON.parse(JSON.stringify(res[0].children).replaceAll('label', 'text'))
        })
    }
    
    function getScope(scope: any) {
        if (!scope || !pageData.options.address) {
            return ''
        }

        const values = scope.split(',')
        const labels = []

        // 递归查找label
        const findLabel = (nodes, value) => {
            for (const node of nodes) {
                if (node.value === value) {
                    return node.text
                }
                if (node.children && node.children.length > 0) {
                    const found = findLabel(node.children, value)
                    if (found) {
                        return found
                    }
                }
            }
            return null // 如果没找到，返回原始value
        }

        for (const value of values) {
            const text = findLabel(pageData.options.address, value.trim())
            labels.push(text)
        }

        return labels ? labels.join(' / ') : ''
    }

    function getDetails(id) {
        pageData.loading = true
        nongjifuwu
            .farmMachineDetails({ id })
            .then((res) => {
                console.log(res)
                pageData.form = res
                pageData.form.pictureObj = pageData.form.picture && parseUrlInfo(pageData.form.picture)
            })
            .finally(() => {
                pageData.loading = false
            })
    }

    function parseUrlInfo(url) {
        // 从URL中提取文件名
        const pathParts = url.split('/')
        const fileName = pathParts[pathParts.length - 1]

        // 提取扩展名
        const fileParts = fileName.split('.')
        const extname = fileParts[fileParts.length - 1]

        // 返回格式化的对象
        return {
            name: fileName,
            extname,
            url,
        }
    }

    const toastRef = ref()
    const uploadRef = ref()
    // 文件上传
    function handleUpload(file) {
        uni.uploadFile({
            url: `${globSetting.apiUrl + globSetting.urlPrefix}/sys/common/upload`, // 直接使用上传接口URL
            filePath: file.tempFiles[0].path,
            name: 'file',
            formData: {
                biz: 'temp',
            },
            header: {
                'X-Access-Token': userStore.getToken,
            },
            success: (res) => {
                if (res.statusCode === 200) {
                    const data = JSON.parse(res.data)
                    if (data.code === 200 || data.code === 0) {
                        toastRef.value.show({
                            type: 'success',
                            text: '上传成功',
                        })
                        pageData.form.picture = data.message // 保存返回的图片信息
                    }
                }
            },
            fail: () => {
                toastRef.value.show({
                    type: 'error',
                    text: '上传失败',
                })
                uploadRef.value.clearFiles()
                pageData.form.picture = null
            },
        })
    }
    // 文件删除
    function handleDelete() {
        uploadRef.value.clearFiles()
        pageData.form.picture = null
    }
    const formRef = ref()
    function submit() {
        formRef.value.validator(pageData.form, pageData.rules, true).then((res) => {
            if (res.isPassed) {
                nongjifuwu.farmMachineAddMachine(pageData.form).then(() => {
                    toastRef.value.show({
                        type: 'success',
                        text: '发布成功',
                    })
                    uni.redirectTo({
                        url: '/pages/nongjifuwu/nongjifuwu',
                    })
                })
            }
        })
    }
    function handleChangeAddress(e) {
        pageData.form.scope = e.value.join(',')
        pageData.show.address = false
    }
</script>

<template>
    <view class="page">
        <view class="formBox">
            <fui-form ref="formRef" label-weight="auto" top="60" :disabled="form.id ? true : false">
                <view class="mt20">
                    <fui-input
                        required
                        label="农机名称"
                        placeholder="请输入农机名称"
                        v-model="form.name"
                        labelSize="28"
                        label-width="180"
                    />
                    <fui-input
                        required
                        label="联系方式"
                        placeholder="请输入联系方式"
                        v-model="form.phone"
                        labelSize="28"
                        label-width="180"
                    />
                    <view class="form-item required flex align-center" style="padding: 20rpx 10rpx">
                        <text class="label">服务范围</text>
                        <view class="time-input" @click="show.address = true">
                            <text class="select-text" :class="{ placeholder: !pageData.form.scope }">
                                {{ getScope(pageData.form.scope) || '请选择市/区县/乡镇' }}
                            </text>
                        </view>
                    </view>
                    <!-- <fui-input
                        required
                        label="服务范围"
                        placeholder="请输入服务范围"
                        v-model="form.scope"
                        labelSize="28"
                        label-width="180"
                    ></fui-input> -->

                    <fui-input
                        required
                        type="number"
                        label="价格(元/亩)"
                        placeholder="请输入价格"
                        number
                        v-model="form.price"
                        labelSize="28"
                        label-width="180"
                    />
                </view>

                <view class="bg-white mt20" style="padding: 0.875rem 1rem">
                    <view class="mb-1 flex justify-start"> 图片 </view>
                    <uni-file-picker
                        :value="form.pictureObj"
                        :max-size="1024"
                        ref="uploadRef"
                        limit="1"
                        :auto-upload="false"
                        @select="handleUpload"
                        @delete="handleDelete"
                    />
                </view>

                <view class="fui-btn__box" v-if="!form.id" style="margin-top: 30rpx">
                    <fui-button text="发布作业" bold radius="96rpx" @click="submit" />
                </view>
            </fui-form>

            <fui-toast ref="toastRef" />
            <fui-loading isFixed v-if="pageData.loading" backgroundColor="rgba(0, 0, 0, 0.4)" />
            <fui-picker
                :show="show.address"
                :options="options.address"
                :linkage="true"
                :layer="3"
                @change="handleChangeAddress"
                @cancel="show.address = false"
            />
        </view>
    </view>
</template>

<style lang="scss" scoped>
    body {
        background-color: #e6f5e8;
    }

    .page {
        background-color: #e6f5e8;
        width: 750rpx;
        overflow-x: hidden;
        .mt20 {
            margin-top: 30rpx;
            background: #fff;
            padding: 20rpx;
            border-radius: 10rpx;
        }

        .formBox {
            width: 690rpx;
            margin: 30rpx auto;
        }

        .form-section {
            border-bottom: 1rpx solid #f5f5f5;
        }

        .form-item {
            padding: 30rpx 0;
            border-bottom: 1rpx solid #f5f5f5;

            &:last-child {
                border-bottom: none;
            }

            &.required .label::before {
                content: '*';
                color: #ff4d4f;
                margin-right: 8rpx;
            }
        }

        .form-row {
            display: flex;
            justify-content: space-between;
        }

        .half-width {
            width: 48%;
        }

        .align-center {
            align-items: center;
        }

        .label {
            display: block;
            font-size: 28rpx;
            color: #333333;
            font-weight: 500;
            width: 180rpx;
        }

        .input {
            width: 100%;
            height: 80rpx;
            background: #f8f9fa;
            border-radius: 8rpx;
            padding: 0 20rpx;
            font-size: 28rpx;
            color: #333333;

            &::placeholder {
                color: #999999;
            }
        }

        .time-range {
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .time-input {
            width: 45%;
            border-radius: 8rpx;
            display: flex;
            align-items: center;
        }

        .time-text {
            font-size: 28rpx;
            color: #333333;

            &.placeholder {
                color: #999999;
            }
        }

        .time-separator {
            color: #666666;
            font-size: 28rpx;
            margin: 0 10rpx;
        }

        .upload-area {
            margin-top: 10rpx;
        }

        .custom-uploader {
            :deep(.uni-file-picker__container) {
                border: 2rpx dashed #d9d9d9;
                border-radius: 8rpx;
                background: #f8f9fa;
            }
        }

        .upload-placeholder {
            display: flex;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            height: 200rpx;
            color: #999999;
        }

        .upload-icon {
            font-size: 48rpx;
            margin-bottom: 10rpx;
        }

        .upload-text {
            font-size: 24rpx;
        }

        .submit-section {
            background: transparent;
            padding: 40rpx 0;
        }

        .submit-btn {
            width: 100%;
            height: 88rpx;
            background: #5db66f;
            border-radius: 44rpx;
            color: #ffffff;
            font-size: 32rpx;
            font-weight: 500;
            border: none;

            &:active {
                background: #4ca85c;
                opacity: 0.9;
            }
        }
    }
    ::v-deep .uni-input-placeholder {
        font-size: 28rpx !important;
        color: #999999 !important;
    }

    :deep(.fui-button) {
        width: 690rpx;
        border-color: #5db66f !important;
        background: #5db66f !important;
    }

    // 移除fui-form的默认样式
    :deep(.fui-form) {
        background: transparent;
    }

    :deep(.fui-form__item) {
        background: transparent;
        border: none;
        margin-bottom: 0;
        padding: 0;
    }
    .time-input {
        width: 45%;
        // height: 80rpx;
        // background: #f8f9fa;
        border-radius: 8rpx;
        display: flex;
        align-items: center;
    }

    .time-text {
        font-size: 28rpx;
        color: #333333;
        padding: 0 20rpx;

        &.placeholder {
            color: #999999;
        }
    }

    .select-input {
        flex: 1;
        border-radius: 8rpx;
        padding: 0 20rpx;
        display: flex;
        align-items: center;
        justify-content: space-between;
        cursor: pointer;
    }

    .select-text {
        font-size: 28rpx;
        color: #333333;
        padding: 0 20rpx;
        &.placeholder {
            color: #999999;
        }
    }
</style>
