<template>
    <view class="msg--text">
        <view class="state" v-if="!isGroup && !isRemote">
            <!-- 已发送 -->
            <u-icon name="checkbox-mark" class="sent" :color="message.sentStatus >= 30 ? '#34CE98' : '#999999' " />
            <!-- 已阅读 -->
            <u-icon name="checkbox-mark" class="receive" :color="message.sentStatus >= 50 ? '#34CE98' : '#999999' " />
        </view>
        <view class="">
            <view class="name" v-if="isGroup && isRemote">{{ contact(message.senderUserId).name }}</view>
            <view @longpress="backMessage" :class="['text', isRemote ? 'left': 'right']">{{ content }}</view>
        </view>
    </view>
</template>

<script>
    import * as RongIMLib from '@/uni_modules/RongCloud-IMWrapper/js_sdk/index'

    export default {
        name: 'showText',
        props: {
            message: {
                type: Object,
                default: () => {
                    return {}
                }
            },
            isGroup: {
                type: Boolean,
                default: false
            }
        },
        computed: {
            isRemote() {
                return this.message.messageDirection == 2
            },
            content() {
                return this.message.content.content
            },
            contact() {
                return function(targetId) {
                    return this.$store.getters.contactInfo(targetId)
                }
            }
        },
        methods: {
            // 撤回消息测试
            backMessage() {
                console.log('撤回消息');
                const pushContent = '推送内容'
                RongIMLib.recallMessage(this.message.messageId, pushContent,
                    ({
                        code,
                        message
                    }) => {
                        console.error(code);
                        // 撤回消息成功
                        if (code === 0) {
                            console.error(message);
                        }
                    }
                )
            }
        }
    }
</script>

<style scoped lang="scss">
    .msg--text {
        display: flex;
        align-items: flex-end;

        .state {
            padding: 10rpx;
            border-radius: 30rpx;
            width: 40rpx;
            background-color: #ddd;
            display: flex;
            margin-right: 10rpx;

            .sent {
                z-index: 2;
            }

            .receive {
                z-index: 1;
                margin-left: -20rpx;
            }
        }

        .name {
            font-size: 24rpx;
            color: $text-gray-m;
        }

        .text {
            box-sizing: border-box;
            max-width: 502rpx;
            padding: 20rpx;
            line-height: 46rpx;
            font-size: 32rpx;
            color: $text-color;
            word-break: break-all;

            &.left {
                border-radius: 0 20rpx 20rpx 20rpx;
                background: white;
            }

            &.right {
                border-radius: 20rpx 0 20rpx 20rpx;
                background: $main-color;
                color: white;
            }
        }
    }
</style>
