<template>
    <Head>
        <Title>{{ `${seo["title"] || "投票"} - 寄托天下出国留学网` }}</Title>
        <Meta name="keyword" :content="seo['keyword']" />
        <Meta name="description" :content="seo['description']" />
    </Head>
    <TopHead ref="topHeadRef"></TopHead>
    <div class="content flexflex" :style="{ '--main-color': colourValue[uniqidIndex]['main'], '--bg-color': colourValue[uniqidIndex]['bg'], '--bc-color': colourValue[uniqidIndex]['bc'] }">
        <div class="header flexacenter">
            <span>{{ info.title }}</span>
            <!-- <ClientOnly>
                <span class="views flexcenter">
                    <img class="eye-icon" src="@/assets/img/eye-icon.svg" />
                    {{ info.views }}
                </span>
            </ClientOnly> -->
        </div>
        <div class="left">
            <div class="info flexacenter">
                <div class="info-left flexacenter">
                    <el-popover placement="bottom-start" :width="140" trigger="click" popper-class="avatar-box-popper" :show-arrow="false">
                        <template #reference>
                            <div class="flexcenter">
                                <img class="avatar" :src="info.avatar" />
                                <div class="username">{{ info.nickname }}</div>
                            </div>
                        </template>

                        <div class="avatar-box flexflex" v-if="info['uin']">
                            <a class="avatar-item flexcenter" target="_blank" @click.prevent="sendMessage(info['uin'])">
                                <img class="avatar-icon" src="@/assets/img/send-messages-icon.png" />
                                发送信息
                            </a>
                            <a class="avatar-item flexcenter" target="_blank" @click.prevent="TAHomePage(info['uin'])">
                                <img class="avatar-icon" src="@/assets/img/homepage-icon.png" />
                                TA的主页
                            </a>
                        </div>
                    </el-popover>

                    <div class="post-time" v-if="info.releasetime">{{ handleDate(info.releasetime) }}发布</div>
                </div>
                <div class="info-right flexacenter" v-if="info['status'] == 1">
                    <div class="cut-off">{{ handleDeadline(info.deadline) }}结束</div>
                    <div class="state">进行中</div>
                </div>
                <div class="info-right flexacenter" v-else>
                    <div class="cut-off" v-if="info.deadline">已于{{ info.deadline }}结束</div>
                    <div class="state over">已结束</div>
                </div>
            </div>
            <div class="message">{{ info.message }}</div>

            <div class="hint">{{ info.status == 1 && isvote == 0 ? `已有 ${info.votes || 0} 人参与，` : `共有 ${info.votes || 0} 人参与` }} {{ `${isvote == 1 ? "你已投票" : info.status == 1 ? "参与投票即可查看实时结果" : ""}` }}</div>
            <ClientOnly>
                <div class="option-list flexflex" v-if="info['status'] == 1 && isvote == 0">
                    <div class="option-item flexflex" v-for="(item, index) in option" :key="item.id" @click="handleVote(item.id, index)">
                        <div class="serial flexcenter">{{ index + 1 }}</div>
                        <span class="flex1">{{ item.value }} </span>
                    </div>
                </div>
                <div class="option-area" v-else>
                    <div class="option-item flexflex" :class="{ 'pitch': item.selected, 'cursor-no': info.status == 0 }" v-for="(item, index) in option" :key="item.id" @click="handleUnvoteVote(index, item.selected)">
                        <div class="flexflex" style="padding: 2px 0px;">
                            <div class="option-number flexcenter">{{ index + 1 }}</div>
                            <img class="tick-icon" src="@/assets/img/tick-black.svg" />
                            <div class="option-content flex1">{{ item.value }}</div>
                        </div>
                        <div class="option-progress flexacenter">
                            <div class="option-progress-step" :style="{ width: item.percentage + '%' }"></div>
                            <div class="option-progress-value">{{ item.count }}</div>
                        </div>
                    </div>
                </div>
            </ClientOnly>
        </div>
        <div class="right"><DetailsComments ref="commentsRef" :token="token"></DetailsComments></div>
        <DetailsArea></DetailsArea>
    </div>

    <el-dialog class="default-popup options-popup" v-model="cancelPopoverState" width="488px" align-center>
        <div class="options-popup-text">您要取消投票吗？</div>
        <div class="options-popup-btn flexflex">
            <div class="options-popup-item options-no flexcenter" @click="unvoteVote">取消投票</div>
            <div class="options-popup-item options-yes flexcenter" @click="cancelPopoverState = false">不取消</div>
        </div>
    </el-dialog>
</template>

<script setup>
useHead({ script: [{ src: "https://app.gter.net/bottom?tpl=header&menukey=vote" }, { src: "https://app.gter.net/bottom?tpl=footer", body: true }] })

import { useRoute, useRouter } from "vue-router"
import { ElMessage } from "element-plus"

const route = useRoute()
const router = useRouter()

let isNeedLogin = inject("isNeedLogin")
const goLogin = inject("goLogin")

let id = route.params.id
const uniqidEnd = id.charAt(id.length - 1)
const uniqidIndex = base62ToDecimal(uniqidEnd) % 6

onMounted(() => {
    getDetails()
    clearBottom()
})

let info = ref({})
let qrcode = ref("") // 分享二维码
let iscollection = ref(0) // 是否收藏
let islike = ref(0) // 是否点赞
let ismyself = ref(0) // 是否是作者
let detailsLoading = ref(false) // 详情加载中
let isvote = ref(0) // 是否已经投票
let option = ref([])
let token = ref("")
let cancelPopoverState = ref(false) // 取消投票弹窗
let isLoaded = ref(false) // 是否加载了
let haveVotedValue = ref("") // 已投的值

provide("info", info)
provide("islike", islike)
provide("iscollection", iscollection)
provide("token", token)
provide("qrcode", qrcode)
provide("isLoaded", isLoaded)
provide("haveVotedValue", haveVotedValue)

const getDetails = async () => {
    // const { data1, pending1, error1, refresh1 } = await useAsyncData("mountains", () =>
    //     $fetch("https://vote.gter.net/api/details", {
    //         params: {
    //             uniqid: id,
    //         },
    //     })
    // )
    // const { data, pending, error, refresh } = await useFetch(`https://vote.gter.net/api/details`, {
    //     key: "details",
    //     body: {
    //         uniqid: id,
    //     },
    //     method: "post",
    // })

    // const { data, pending, error, refresh } = await useFetch(`https://vote.gter.net/api/details`, {
    //     method: "post",
    //     body: {
    //         uniqid: id,
    //     },
    // })

    // let datadata = data.value.data

    // info.value = datadata["info"]
    // isvote.value = datadata["isvote"]
    // iscollection.value = datadata["iscollection"]
    // islike.value = datadata["islike"]
    // ismyself.value = datadata["ismyself"]
    // option.value = datadata["option"]
    // qrcode.value = datadata.share?.qrcode
    // token.value = datadata["token"]
    // seo.value = datadata.seo

    // isLoaded.value = true

    // datadata["option"].forEach(element => {
    //     if (element.selected) haveVotedValue.value = element.value
    // })

    // return

    detailsHttp({ uniqid: id }).then(res => {
        if (res.code != 200) {
            ElMessage.error(res.message)
            goToURL("/index.html", false)
            return
        }

        let data = res.data

        info.value = data["info"]
        isvote.value = data["isvote"]
        iscollection.value = data["iscollection"]
        islike.value = data["islike"]
        ismyself.value = data["ismyself"]
        option.value = data["option"]
        qrcode.value = data.share?.qrcode
        token.value = data["token"]
        seo.value = data.seo

        isLoaded.value = true

        data["option"].forEach(element => {
            if (element.selected) haveVotedValue.value = element.value
        })
    })
}

// watch(
//     () => route.path,
//     (newValue, oldValue) => {
//         // 在这里处理route.path的变化
//         if (typeof window !== "undefined" && route.path) {
//             if (window._hmt) window._hmt.push(["_trackPageview", route.fullPath])
//             if (window._czc) {
//                 let location = window.location
//                 let contentUrl = location.pathname + location.hash
//                 let refererUrl = "/"
//                 window._czc.push(["_trackPageview", contentUrl, refererUrl])
//                 window._czc.push(["_setAutoPageview", false])
//             }
//         }
//     }
// )

provide("getDetails", getDetails)

// 点击发送信息
const sendMessage = uin => {
    redirectToExternalWebsite(`https://bbs.gter.net/home.php?mod=space&showmsg=1&uid=${uin}`)
}

// 点击ta的主页
const TAHomePage = uin => {
    redirectToExternalWebsite(`https://bbs.gter.net/home.php?mod=space&uid=${uin}`)
}

// 跳转 url
const redirectToExternalWebsite = url => {
    const link = document.createElement("a")
    link.href = url
    link.target = "_blank"
    link.click()
}

provide("sendMessage", sendMessage)
provide("TAHomePage", TAHomePage)

const commentsRef = ref(null)
let voteLoading = false

// 处理点击投票的中转
const handleVotesTransfer = index => {
    const target = option.value[index]
    if (info.value.status == 1 && isvote.value == 0) handleVote(target.id, index)
    else handleUnvoteVote(index)
}

// 处理点击投票
const handleVote = (token, index) => {
    if (isNeedLogin.value) {
        goLogin()
        return
    }

    if (voteLoading) return
    voteLoading = true

    topHeadRef.value.count = {}
    operationCollectHttp({ token })
        .then(res => {
            if (res.code != 200) {
                ElMessage.error(res.message)
                return
            }
            let data = res.data
            let optionList = data["optionList"] || []
            optionList.forEach(element => {
                element["selected"] = 0
            })
            optionList[index]["selected"] = 1
            option.value = optionList
            isvote.value = 1
            info.value.votes = data["votes"]

            const value = optionList[index]["value"]
            haveVotedValue.value = value
            commentsRef.value.changeCommentVoteoption(value)

            ElMessage.success(res.message)

            if (index != optionList.length - 1) commentsRef.value.reviewsComment(optionList[index]["value"])
        })
        .finally(() => (voteLoading = false))
}

let unvoteVoteIndex = null // 选项下标

// 点击 取消投票
const handleUnvoteVote = (index, selected) => {
    if (isNeedLogin.value) {
        goLogin()
        return
    }
    if (selected == 0 || info.value.status == 0) return
    cancelPopoverState.value = true
    unvoteVoteIndex = index
}

const unvoteVote = () => {
    if (isNeedLogin.value) {
        goLogin()
        return
    }
    const token = option.value[unvoteVoteIndex].id
    if (voteLoading) return
    voteLoading = true

    topHeadRef.value.count = {}

    unvoteCollectHttp({ token })
        .then(res => {
            if (res.code != 200) {
                ElMessage.error(res.message)
                return
            }
            let data = res.data
            let optionList = data["optionList"] || []
            // optionList[unvoteVoteIndex]["selected"] = 0
            optionList.forEach(element => {
                element["selected"] = 0
            })
            option.value = optionList
            isvote.value = 0
            info.value.votes = data["votes"]
            cancelPopoverState.value = false

            commentsRef.value.wipeCommentVoteoption()
        })
        .finally(() => (voteLoading = false))
}

const clearAllData = () => {
    info.value = {}
    qrcode.value = ""
    iscollection.value = 0
    islike.value = 0
    ismyself.value = 0
    isvote.value = 0
    option.value = []
}

provide("clearAllData", clearAllData)

// 取消了同页面的收藏
const unbookmarkSamePage = () => {
    iscollection.value = 0
    info.value.favs--
}

provide("unbookmarkSamePage", unbookmarkSamePage)

// 删除同页面的投票需要跳转到 首页
const unbookmark = () => router.push("/index.html")
provide("unbookmark", unbookmark)

let seo = ref({})

// 清除底部的次数
let clearBottomCount = 0

// 清除 底部
const clearBottom = () => {
    const indexFooter = document.querySelector("section.index-footer")
    if (!indexFooter) {
        clearBottomCount++
        setTimeout(() => clearBottom(), 200)
        return
    }
    if (clearBottomCount == 5) return

    indexFooter.style.display = "none"
}

let topHeadRef = ref(null)
provide("topHeadRef", topHeadRef)

// 底部导航栏 的 点击评论输入值
let floorCommentInput = ref("")

// 底部导航栏 的 点击发送评论  type input  back
const floorCommentBtn = type => {
    if (type == "input") commentsRef.value.bottomNavigationBar(floorCommentInput.value)
    else floorCommentInput.value = ""
}

provide("floorCommentInput", floorCommentInput)
provide("floorCommentBtn", floorCommentBtn)

// 只刷新数据
const refreshDataOnly = () => {
    clearAllData()
    getDetails()
}
provide("refreshDataOnly", refreshDataOnly)

try {
    if (process.server) {
        // // const { data, pending, error, refresh } = await useFetch("https://vote.gter.net/api/details", {
        // //     query: { uniqid: id },
        // //     method: "post",
        // //     server: true,
        // // })
        // // const { data, pending, error, refresh } = await useFetch(`https://vote.gter.net/api/details`, {
        // //     method: "post",
        // //     body: {
        // //         uniqid: id + "111",
        // //     },
        // // })
        // const { data, pending, error, refresh } = await useFetch(`https://vote.gter.net/api/details`, {
        //     key: "details",
        //     body: {
        //         uniqid: id,
        //     },
        //     method: "post",
        // })

        // console.log("-------------分割线-------------------")

        await detailsHttp({ uniqid: id }).then(res => {
            // console.log("res", res)
            if (res.code != 200) {
                ElMessage.error(res.message)
                router.push("/index.html")
                return
            }

            let data = res.data
            info.value = data["info"]
            option.value = data["option"]
            isvote.value = data["isvote"]
            seo.value = data.seo
        })
    }
} catch (error) {}
</script>

<style scoped lang="less">
.content {
    width: 1200px;
    // height: 500px;
    margin: 0 auto;
    border-radius: 16px;
    background: #fff;
    flex-wrap: wrap;
    // min-height: 100vh;

    --main-color: rgba(44, 186, 230, 1);
    --bg-color: rgba(234, 245, 248, 1);
    --bc-color: rgba(213, 235, 242, 1);

    .header {
        width: 100%;
        height: 80px;
        padding: 0 30px;
        border-bottom: 1px solid #ebebeb;
        font-weight: 650;
        font-size: 20px;
        color: #000000;
        line-height: 20px;
        justify-content: space-between;
        .views {
            font-size: 12px;
            color: #aaa;
            font-weight: 400;
            .eye-icon {
                margin-right: 5px;
            }
        }
    }

    .left {
        width: 658px;
        min-height: calc(100vh - 165px);
        padding: 30px 42px 100px 30px;
        border-right: 16px solid #f6f6f6;
        .info {
            font-size: 13px;
            justify-content: space-between;
            margin-bottom: 24px;

            .info-left {
                .avatar {
                    width: 24px;
                    height: 24px;
                    margin-right: 10px;
                    cursor: pointer;
                    border-radius: 50%;
                }
                .username {
                    color: #333;
                    margin-right: 10px;
                    cursor: pointer;
                }

                .post-time {
                    line-height: 22px;
                    color: #aaa;
                }
            }

            .info-right {
                .cut-off {
                    color: #aaa;
                }
                .state {
                    height: 20px;
                    line-height: 20px;
                    padding: 0 7px;
                    color: #fff;
                    background: var(--main-color);
                    border-radius: 25px;
                    font-size: 12px;
                    margin-left: 10px;

                    &.over {
                        background: rgba(51, 51, 51, 1);
                    }
                }
            }
        }

        .message {
            font-size: 14px;
            line-height: 24px;
            color: #333;
            margin-bottom: 30px;
            word-wrap: break-word;
            white-space: break-spaces
        }

        .hint {
            font-size: 13px;
            line-height: 22px;
            color: #aaaaaa;
            margin-bottom: 16px;
        }

        .tick-icon {
            width: 14px;
            height: 14px;
            margin-top: 3px;
            margin-right: 6px;
        }

        .option-list {
            flex-direction: column;
            .option-item {
                width: 570px;
                // height: 40px;
                // background-color: var(--bg-color);
                border: 1px solid var(--bc-color);
                border-radius: 10px;
                word-break: break-all;
                font-size: 14px;
                line-height: 20px;
                color: #333333;
                padding: 9px 15px;
                cursor: pointer;
                position: relative;
                overflow: hidden;
                z-index: 1;
                &::after {
                    background-color: var(--bg-color);
                    content: "";
                    width: 100%;
                    height: 100%;
                    position: absolute;
                    top: 0;
                    left: 0;
                    z-index: -1;
                    // border: 1px solid var(--bc-color);
                }

                &:hover::after {
                    background-color: var(--main-color);
                    opacity: 0.156862745098039;
                }

                &:not(:last-of-type) {
                    margin-bottom: 10px;
                }

                &.pitch {
                    .option-number {
                        display: none;
                    }
                    .tick-icon {
                        display: block;
                    }

                    .option-content {
                        color: #000000;
                        font-weight: 650;
                    }
                }

                .serial {
                    width: 14px;
                    height: 14px;
                    border-radius: 50%;
                    background: var(--main-color);
                    font-size: 11px;
                    color: #ffffff;
                    margin-top: 3px;
                    margin-right: 6px;
                }

                .option-progress,
                .option-number,
                .tick-icon {
                    display: none;
                }
            }
        }
        .option-area {
            width: 570px;
            // height: 318px;
            background-color: var(--bg-color);
            border: 1px solid var(--bc-color);
            border-radius: 10px;
            padding: 8px 0;

            .option-item {
                padding: 7px 15px 10px;
                flex-direction: column;
                word-break: break-all;
                cursor: no-drop;
                &:not(:last-of-type) {
                    border-bottom: 1px solid var(--bc-color);
                }
                &.pitch {
                    cursor: pointer;
                    .option-number {
                        display: none;
                    }
                    .tick-icon {
                        display: block;
                    }

                    .option-content {
                        font-weight: 650;
                        color: #000000;
                    }
                }

                &.cursor-no {
                    cursor: no-drop;
                }

                .serial {
                    display: none;
                }

                .option-number {
                    font-size: 11px;
                    color: #ffffff;
                    width: 14px;
                    height: 14px;
                    background-color: var(--main-color);
                    border-radius: 50%;
                    margin-right: 6px;
                    margin-top: 3px;
                }
                .tick-icon {
                    display: none;
                }
                .option-content {
                    font-size: 14px;
                    color: #333;
                    line-height: 20px;
                    word-break: break-word;
                }

                .option-progress {
                    height: 5px;
                    width: 100%;
                    justify-content: flex-end;
                    // display: none;
                    margin-top: 3px;

                    .option-progress-step {
                        width: 24%;
                        background-color: var(--main-color);
                        opacity: 0.49803922;
                        height: 4px;
                        border-radius: 66px;
                        margin-right: 14px;
                    }
                    .option-progress-value {
                        font-size: 12px;
                        color: var(--main-color);
                        line-height: 20px;
                    }
                }
            }
        }
    }

    .right {
        flex: 1;
        padding-top: 22px;
        padding-left: 42px;
    }
}
</style>

<style lang="less">
.default-popup {
    .el-dialog__header {
        padding: 0;
        .el-dialog__headerbtn {
            width: 36px;
            height: 36px;
        }
    }
    .el-dialog__body {
        padding: 0;
    }
}

.options-popup {
    border-radius: 10px;
    padding: 44px 74px;

    .options-popup-text {
        font-size: 14px;
        color: #333333;
        text-align: center;
        margin-bottom: 71px;
    }

    .options-popup-btn {
        justify-content: space-between;
        .options-popup-item {
            font-size: 13px;
            width: 160px;
            height: 40px;
            border-radius: 150px;
            border: 1px solid;
            cursor: pointer;

            &.options-yes {
                background-color: rgba(249, 93, 93, 1);
                border-color: rgba(249, 93, 93, 1);
                color: #fff;
                margin-left: 20px;
            }
            &.options-no {
                background-color: #fff;
                border-color: rgba(170, 170, 170, 1);
                color: #333;
            }
        }
    }
}
</style>
