# All files / components/ChatIcon index.js

100% Statements 29/29
100% Branches 25/25
100% Functions 10/10
100% Lines 28/28

    1
    2
    3
    4
    5
    6
    7
    8
    9
    10
    11
    12
    13
    14
    15
    16
    17
    18
    19
    20
    21
    22
    23
    24
    25
    26
    27
    28
    29
    30
    31
    32
    33
    34
    35
    36
    37
    38
    39
    40
    41
    42
    43
    44
    45
    46
    47
    48
    49
    50
    51
    52
    53
    54
    55
    56
    57
    58
    59
    60
    61
    62
    63
    64
    65
    66
    67
    68
    69
    70
    71
    72
    73
    74
    75
    76
    77
    78
    79
    80
    81
    82
    83
    84
    85
    86
    87
    88
    89
    90
    91
    92
    93
    94
    95
    96
    97
    98
    99
    100
    101
    102
    103
    104
    105
    106
    107
    108
    109
    110
    111
    112
    113
    114
    115
    116
    117
    118
    119
    120
    121
    122
    123
    124
    125
    126
    127
    128
    129
    130
    131
    132
    133
    134
    135
    136
    137
    138
    139
    140
    141
    142
    143
    144
    145
    146
    147
    148
    149
    150
    151
    152
    153
    154
    155
    156
    157
    158
    159
    160
    161
    162
    163
    164
    165
    166
    167
    168
    169
    170
    171
    172
    173
    174
    175
    176
    177
    178
    179
    180
    181
    182
    183
    184
    185
    186
    187
    188
    189
    190
    191
    192
    193
    194
    195
    196
    197
    198
    199
    200
    201
    202
    203
    204
    205
    206
    207
    208
    209

    2x

    1x
    2x
    2x
    2x
    2x
    2x

    1x

    6x

    6x

    6x

    6x

    6x

    1x

    6x

    6x

    6x

    2x

    6x

    6x

    2x

    6x

    6x

    6x

    6x

    1x

    1x

    1x

     import React from 'react';
    import PropTypes from 'prop-types';
    import styled from 'styled-components';
    import { Icon } from 'react-icons-kit';
    import { ic_chat as Chat } from 'react-icons-kit/md/ic_chat';
    import { ellipsis, themeColor, textColor } from '../../utils/style';

    const MdChat = (props) => <Icon icon={Chat} {...props} />;

    const SimpleButton = styled.button`
      color: ${(props) => textColor(props.theme, 'dark', 'primary')};
      font-size: ${(props) => props.theme.typography.classes.footnote.fontSize};
      font-weight: ${(props) => props.theme.typography.weights.fontWeightBold};
      line-height: ${(props) => props.theme.typography.classes.footnote.lineHeight};
      background-color: ${(props) => themeColor(props.theme, 'accent', 'base')};
    `;

    const ChatIcon = (props) => {
      const {
        imageUrl,
      } = props;

      const {
        chatIconRadius = '0px',
        height,
        margin,
        newMessages,
        onClick,
        showIcon,
        text,
        type,
        width,
      } = props;

      const useImage = !!imageUrl;

      const msgLbl = newMessages > 20 ? '20+' : newMessages;

      const StyledBubbleDiv = styled.div`
        position: absolute;
        top: 0px;
        right: 0px;
        background-color: ${(innerProps) => themeColor(innerProps.theme, 'primary', 'dark')};
        color: white;
        border-radius: 50%;
        padding: 1px;
        min-width: 24px;
        text-align: center;
        font-size: 12px;
        line-height: 24px;
        font-weight: 600;
      `;
      StyledBubbleDiv.displayName = 'StyledBubbleDiv';

      const messagesBubble = (
        <StyledBubbleDiv>{ msgLbl }</StyledBubbleDiv>
      );

      const StyledButton = SimpleButton.extend`
        width: ${width}px;
        height: ${height}px;
        margin: ${margin};
        border-radius: calc(${height}px / 2);
        line-height: calc(${height}px / 2);

        border-radius: ${() => (type && type === 'rounded' && '5px 5px 0 0')
        || (type && type === 'circle' && '50%')};

        &:active {
          border-style: none;
        }

        &:focus {
          outline: none;
        }

        span {
          width: calc(100% - ${height}px);
          font-size: $chatIcon-font-size;
          float: left;
          text-align: left;
          ${ellipsis('100%')}
        }
    `;
      StyledButton.displayName = 'StyledButton';

      const StyledImageIconContainer = styled.div`
        width: ${width}px;
        height: ${height}px;
        margin: ${margin};

        background-color: 'transparent';
        position: relative;
        margin-bottom: 50px;
        float: right;
        margin-right: 10px;
        borderRadius: ${chatIconRadius};
        cursor: pointer;
        boxShadow: 0px 25px 13px -22px rgba(0,0,0,0.44);

        img {
          width: 100%;
          height: 100%;
          border-radius: calc(${height}px / 2);
          line-height: calc(${height}px / 2);

          border-radius: ${() => (type && type === 'rounded' && '5px 5px 0 0')
          || (type && type === 'circle' && '50%')};
        }
      `;
      StyledImageIconContainer.displayName = 'StyledImageIconContainer';

      const defaultIcon = (
        <div className="letstalk-ChatIconContainer">
          <StyledButton
            width={width}
            height={height}
            margin={margin}
            type={type}
          >
            <span>{text}</span>
            {showIcon && <MdChat size={height / 2.5} color="white" />}
          </StyledButton>
          { newMessages > 0 && messagesBubble }
        </div>
      );

      const imageIcon = (
        <StyledImageIconContainer>
          <img
            alt="Launch chat"
            src={imageUrl}
          />
          { newMessages > 0 && messagesBubble }
        </StyledImageIconContainer>
      );

      return (
        <div
          tabIndex="0"
          role="button"
          onKeyUp={onClick}
          onClick={onClick}
        >
          { useImage && imageIcon }
          { !useImage && defaultIcon }
        </div>
      );
    };

    ChatIcon.propTypes = {
      /**
       * types: default, rounded, circle
       */
      type: PropTypes.oneOf(['default', 'rounded', 'circle']),
      /**
       * text: Text to show on the component
       */
      text: PropTypes.string,
      /**
       * showIcon: Wheter or not display the chat icon
       */
      showIcon: PropTypes.bool,
      /**
       * width: Set the width of the button
       */
      width: PropTypes.number,
      /**
       * height: Set the height of the button
       */
      height: PropTypes.number,
      /**
       * margin: Set the margin of the button
       */
      margin: PropTypes.string,
      /**
       * onCLick: Hanlder function when click Event happens
       */
      onClick: PropTypes.func,
      /**
      * imageUrl: Image source of the image to show as chatIcon
      */
      imageUrl: PropTypes.string,
      /**
      * chatIconRadius: The border radius of the chat icon
      */
      chatIconRadius: PropTypes.string,
      /**
      * newMessages: Number of new messages to show
      */
      newMessages: PropTypes.number,
    };

    ChatIcon.defaultProps = {
      type: 'rounded',
      text: '',
      showIcon: true,
      onClick: null,
      height: 50,
      width: 250,
      margin: '',
      imageUrl: '',
    };

    ChatIcon.displayName = 'ChatIcon';

    export default ChatIcon;