<template>
  <button class="tui-btn" :class="[plain ? 'tui-' + type + '-outline' : 'tui-btn-' + (type || 'primary'), getDisabledClass(disabled, type, plain), getShapeClass(shape, plain), getShadowClass(type, shadow, plain), bold ? 'tui-text-bold' : '', link ? 'tui-btn__link' : '']" :hover-class="getHoverClass(disabled, type, plain)" :style="{ width: width, height: height, lineHeight: height, fontSize: size + 'rpx', margin: margin }" :loading="loading" :form-type="formType" :open-type="openType" @getuserinfo="bindgetuserinfo" @getphonenumber="bindgetphonenumber" @contact="bindcontact" @error="binderror" :disabled="disabled" @tap="handleClick">
    <slot></slot>
  </button>
</template>

<script>
export default {
  name: 'tui-button',
  props: {
    //样式类型 primary, white, danger, warning, green,blue, gray，black,brown,gray-primary,gray-danger,gray-warning,gray-green
    type: {
      type: String,
      default: 'primary',
    },
    //是否加阴影
    shadow: {
      type: Boolean,
      default: false,
    },
    // 宽度 rpx或 %
    width: {
      type: String,
      default: '100%',
    },
    //高度 rpx
    height: {
      type: String,
      default: '96rpx',
    },
    //字体大小 rpx
    size: {
      type: Number,
      default: 32,
    },
    bold: {
      type: Boolean,
      default: false,
    },
    margin: {
      type: String,
      default: '0',
    },
    //形状 circle(圆角), square(默认方形)，rightAngle(平角)
    shape: {
      type: String,
      default: 'square',
    },
    plain: {
      type: Boolean,
      default: false,
    },
    //link样式，去掉边框，结合plain一起使用
    link: {
      type: Boolean,
      default: false,
    },
    disabled: {
      type: Boolean,
      default: false,
    },
    //禁用后背景是否为灰色 （非空心button生效）
    disabledGray: {
      type: Boolean,
      default: false,
    },
    loading: {
      type: Boolean,
      default: false,
    },
    formType: {
      type: String,
      default: '',
    },
    openType: {
      type: String,
      default: '',
    },
    index: {
      type: [Number, String],
      default: 0,
    },
    //是否需要阻止重复点击【默认200ms】
    preventClick: {
      type: Boolean,
      default: false,
    },
  },
  data() {
    return {
      time: 0,
    }
  },
  methods: {
    handleClick() {
      if (this.disabled) return
      if (this.preventClick) {
        if (new Date().getTime() - this.time <= 200) return
        this.time = new Date().getTime()
        setTimeout(() => {
          this.time = 0
        }, 200)
      }
      this.$emit('click', {
        index: Number(this.index),
      })
    },
    bindgetuserinfo({ detail = {} } = {}) {
      this.$emit('getuserinfo', detail)
    },
    bindcontact({ detail = {} } = {}) {
      this.$emit('contact', detail)
    },
    bindgetphonenumber({ detail = {} } = {}) {
      this.$emit('getphonenumber', detail)
    },
    binderror({ detail = {} } = {}) {
      this.$emit('error', detail)
    },
    getShadowClass: function(type, shadow, plain) {
      let className = ''
      if (shadow && type != 'white' && !plain) {
        className = 'tui-shadow-' + type
      }
      return className
    },
    getDisabledClass: function(disabled, type, plain) {
      let className = ''
      if (disabled && type != 'white' && type.indexOf('-') == -1) {
        let classVal = this.disabledGray ? 'tui-gray-disabled' : 'tui-dark-disabled'
        className = plain ? 'tui-dark-disabled-outline' : classVal
      }
      return className
    },
    getShapeClass: function(shape, plain) {
      let className = ''
      if (shape == 'circle') {
        className = plain ? 'tui-outline-fillet' : 'tui-fillet'
      } else if (shape == 'rightAngle') {
        className = plain ? 'tui-outline-rightAngle' : 'tui-rightAngle'
      }
      return className
    },
    getHoverClass: function(disabled, type, plain) {
      let className = ''
      if (!disabled) {
        className = plain ? 'tui-outline-hover' : 'tui-' + (type || 'primary') + '-hover'
      }
      return className
    },
  },
}
</script>

<style scoped>
.tui-btn-primary {
  background: #5677fc !important;
  color: #fff;
}

.tui-shadow-primary {
  box-shadow: 0 10rpx 14rpx 0 rgba(86, 119, 252, 0.2);
}

.tui-btn-danger {
  background: #eb0909 !important;
  color: #fff;
}

.tui-shadow-danger {
  box-shadow: 0 10rpx 14rpx 0 rgba(235, 9, 9, 0.2);
}

.tui-btn-warning {
  background: #fc872d !important;
  color: #fff;
}

.tui-shadow-warning {
  box-shadow: 0 10rpx 14rpx 0 rgba(252, 135, 45, 0.2);
}

.tui-btn-green {
  background: #07c160 !important;
  color: #fff;
}

.tui-shadow-green {
  box-shadow: 0 10rpx 14rpx 0 rgba(7, 193, 96, 0.2);
}

.tui-btn-blue {
  background: #007aff !important;
  color: #fff;
}

.tui-shadow-blue {
  box-shadow: 0 10rpx 14rpx 0 rgba(0, 122, 255, 0.2);
}

.tui-btn-white {
  background: #fff !important;
  color: #333 !important;
}

.tui-btn-gray {
  background: #bfbfbf !important;
  color: #fff !important;
}

.tui-btn-black {
  background: #333 !important;
  color: #fff !important;
}
.tui-btn-brown {
  background: #ac9157 !important;
  color: #fff !important;
}

.tui-btn-gray-black {
  background: #f2f2f2 !important;
  color: #333;
}

.tui-btn-gray-primary {
  background: #f2f2f2 !important;
  color: #5677fc !important;
}

.tui-gray-primary-hover {
  background: #d9d9d9 !important;
}

.tui-btn-gray-green {
  background: #f2f2f2 !important;
  color: #07c160 !important;
}

.tui-gray-green-hover {
  background: #d9d9d9 !important;
}

.tui-btn-gray-danger {
  background: #f2f2f2 !important;
  color: #eb0909 !important;
}

.tui-gray-danger-hover {
  background: #d9d9d9 !important;
}

.tui-btn-gray-warning {
  background: #f2f2f2 !important;
  color: #fc872d !important;
}

.tui-gray-warning-hover {
  background: #d9d9d9 !important;
}

.tui-shadow-gray {
  box-shadow: 0 10rpx 14rpx 0 rgba(191, 191, 191, 0.2);
}

.tui-hover-gray {
  background: #f7f7f9 !important;
}

.tui-black-hover {
  background: #555 !important;
  color: #e5e5e5 !important;
}
.tui-brown-hover {
  background: #a37f49 !important;
  color: #e5e5e5 !important;
}

/* button start*/

.tui-btn {
  width: 100%;
  position: relative;
  border: 0 !important;
  border-radius: 6rpx;
  padding-left: 0;
  padding-right: 0;
  overflow: visible;
}

.tui-btn::after {
  content: '';
  position: absolute;
  width: 200%;
  height: 200%;
  transform-origin: 0 0;
  transform: scale(0.5, 0.5) translateZ(0);
  box-sizing: border-box;
  left: 0;
  top: 0;
  border-radius: 12rpx;
  border: 0;
}

.tui-text-bold {
  font-weight: bold;
}

.tui-btn-white::after {
  border: 1px solid #bfbfbf;
}

.tui-white-hover {
  background: #e5e5e5 !important;
  color: #2e2e2e !important;
}

.tui-dark-disabled {
  opacity: 0.6 !important;
  color: #fafbfc !important;
}

.tui-dark-disabled-outline {
  opacity: 0.5 !important;
}

.tui-gray-disabled {
  background: #f3f3f3 !important;
  color: #919191 !important;
  box-shadow: none;
}

.tui-outline-hover {
  opacity: 0.5;
}

.tui-primary-hover {
  background: #4a67d6 !important;
  color: #e5e5e5 !important;
}

.tui-primary-outline::after {
  border: 1px solid #5677fc !important;
}

.tui-primary-outline {
  color: #5677fc !important;
  background: transparent;
}

.tui-danger-hover {
  background: #c80808 !important;
  color: #e5e5e5 !important;
}

.tui-danger-outline {
  color: #eb0909 !important;
  background: transparent;
}

.tui-danger-outline::after {
  border: 1px solid #eb0909 !important;
}

.tui-warning-hover {
  background: #d67326 !important;
  color: #e5e5e5 !important;
}

.tui-warning-outline {
  color: #fc872d !important;
  background: transparent;
}

.tui-warning-outline::after {
  border: 1px solid #fc872d !important;
}

.tui-green-hover {
  background: #06ad56 !important;
  color: #e5e5e5 !important;
}

.tui-green-outline {
  color: #07c160 !important;
  background: transparent;
}

.tui-green-outline::after {
  border: 1px solid #07c160 !important;
}

.tui-blue-hover {
  background: #0062cc !important;
  color: #e5e5e5 !important;
}

.tui-blue-outline {
  color: #007aff !important;
  background: transparent;
}

.tui-blue-outline::after {
  border: 1px solid #007aff !important;
}

/* #ifndef APP-NVUE */
.tui-btn-gradual {
  background: linear-gradient(90deg, rgb(255, 89, 38), rgb(240, 14, 44)) !important;
  color: #fff !important;
}

.tui-shadow-gradual {
  box-shadow: 0 10rpx 14rpx 0 rgba(235, 9, 9, 0.15);
}

/* #endif */

.tui-gray-hover {
  background: #a3a3a3 !important;
  color: #898989;
}

/* #ifndef APP-NVUE */
.tui-gradual-hover {
  background: linear-gradient(90deg, #d74620, #cd1225) !important;
  color: #fff !important;
}

/* #endif */

.tui-gray-outline {
  color: #999 !important;
  background: transparent !important;
}

.tui-white-outline {
  color: #fff !important;
  background: transparent !important;
}

.tui-black-outline {
  background: transparent !important;
  color: #333 !important;
}

.tui-gray-outline::after {
  border: 1px solid #ccc !important;
}

.tui-white-outline::after {
  border: 1px solid #fff !important;
}

.tui-black-outline::after {
  border: 1px solid #333 !important;
}

.tui-brown-outline {
  color: #ac9157 !important;
  background: transparent;
}
.tui-brown-outline::after {
  border: 1px solid #ac9157 !important;
}

/*圆角 */

.tui-fillet {
  border-radius: 50rpx;
}

.tui-btn-white.tui-fillet::after {
  border-radius: 98rpx;
}

.tui-outline-fillet::after {
  border-radius: 98rpx;
}

/*平角*/
.tui-rightAngle {
  border-radius: 0;
}

.tui-btn-white.tui-rightAngle::after {
  border-radius: 0;
}

.tui-outline-rightAngle::after {
  border-radius: 0;
}
.tui-btn__link::after {
  border: 0 !important;
}
</style>
