import { Meta, Props, Story, Preview } from '@storybook/addon-docs/blocks';
import { action } from "@storybook/addon-actions";
import { withKnobs, object, boolean, text, select, number } from '@storybook/addon-knobs';
import { withInfo } from 'storybook-addon-vue-info'
import TextField from '../../components/TextField.vue';
import ChecIcon from '../../components/ChecIcon.vue';
import ChecFormField from '../../components/ChecFormField.vue';
import ChecSwitch from '../../components/ChecSwitch.vue';
import ChecSegmentedButtonsGroup from '../../components/ChecSegmentedButtonsGroup.vue';
import { uiIcons } from '../../lib/icons';

<Meta title="Form fields/Text field" component={TextField} />

# Text Field

<Props of={TextField} />

# Default

<Preview>
  <Story name="Defaults">
    {{
      props: {
        errored: {
          default: boolean('Errored', false)
        },
        disabled: {
          default: boolean('Disabled', false)
        },
        label: {
          default: text('Label', 'Label')
        },
        multiline: {
          default: boolean('Multiline', false)
        },
        currency: {
          default: boolean('Currency', false)
        },
        required: {
          default: boolean('Required', false)
        },
        type: {
          default: select('Type', ['text', 'email', 'password', 'number', 'date', 'color', 'month', 'search', 'tel', 'url', 'week'], 'text')
        },
        placeholder: {
          default: text('Placeholder', ''),
        },
        icon: {
          default: select('Icon', [null, ...Object.keys(uiIcons)]),
        },
        styleVariant: {
          default: select('Style Variant', ['light', 'dark']),
        },
        background: {
          default: select('Background Color', ['light', 'dark']),
        },
        currencySymbol: {
          default: select('Curency Symbol', ['$', '£', '€', '¥', '₹', '฿', 'CHF', 'lei']),
        },
        appendLabel: {
          default: text('Append label', 'Click me'),
        },
        tooltip: {
          default: text('Tooltip copy', 'Lorem Ipsum Dolor'),
        },
        minimizedLabel: {
          default: boolean('Minimized Label Override', false)
        },
      },
      data() {
        return { inputValue: '' };
      },
      computed: {
        variant() {
          return this.disabled ? 'disabled' : this.errored ? 'error' : '';
        }
      },
      components: {
        ChecFormField,
        TextField,
      },
      methods: {
        handleClick(e, value) {
          return action(`Text field action button was clicked with: ${value}`)();
        }
      },
      template: `
        <div class="py-16 flex justify-center" :class="{'bg-gray-700': background === 'dark'}">
          <ChecFormField
            :appendLabel="appendLabel"
            :tooltip="tooltip"
            :icon="icon"
            @action-click="handleClick"
            class="w-full max-w-sm"
          >
            <TextField
              name="input-name"
              :label="label"
              :multiline="multiline"
              placeholder="Example Placeholder"
              v-model="inputValue"
              :variant="variant"
              :style-variant="styleVariant"
              :type="type"
              :placeholder="placeholder"
              :required="required"
              :minimized-label="minimizedLabel"
              :currency="currency"
              :currencySymbol="currencySymbol"
              />
          </ChecFormField>
        </div>`,
    }}
  </Story>
</Preview>

# Multiline

<Preview>
  <Story name="Multiline">
    {{
      props: {
        inputValue: {
          default: text('Input Value', 'Lorem ipsum dolor sit amet, consectetur adipisicing elit. Voluptas id pariatur hic? At quod ab necessitatibus sunt!')
        },
        errored: {
          default: boolean('Errored', false)
        },
        disabled: {
          default: boolean('Disabled', false)
        },
        label: {
          default: text('Label', 'Label')
        },
        multiline: {
          default: boolean('Multiline', true)
        },
      },
      computed: {
        variant() {
          return this.disabled ? 'disabled' : this.errored ? 'error' : '';
        }
      },
      components: {
        ChecFormField,
        TextField
      },
      template: `
        <div class="py-16 flex justify-center">
          <ChecFormField
            class="w-full max-w-sm"
          >
            <TextField
              name="input-name"
              :label="label"
              :multiline="multiline"
              placeholder="Example Placeholder"
              v-model="inputValue"
              :variant="variant"
            />
          </ChecFormField>
        </div>`,
    }}
  </Story>
</Preview>

# Disabled

<Preview>
  <Story name="Disabled">
    {{
      components: {
        ChecFormField,
        TextField
      },
      props: {
        label: {
          default: text('Label', 'Label')
        },
      },
      template: `
        <div class="py-16 flex justify-center">
          <ChecFormField
            class="w-full max-w-sm"
          >
            <TextField
              name="input-name"
              :label="label"
              placeholder="Text Field Placeholder"
              variant="disabled"
            />
          </ChecFormField>
        </div>`,
    }}
  </Story>
</Preview>

# Dark Variant

<Preview>
  <Story name="Dark Style Variant">
    {{
      components: {
        ChecFormField,
        TextField
      },
      props: {
        label: {
          default: text('Label', 'Label')
        },
        errored: {
          default: boolean('Errored', false)
        },
        disabled: {
          default: boolean('Disabled', false)
        },
        multiline: {
          default: boolean('Multiline', false)
        },
        required: {
          default: boolean('Required', false)
        },
      },
      computed: {
        variant() {
          return this.disabled ? 'disabled' : this.errored ? 'error' : '';
        }
      },
      template: `
        <div class="py-16 flex justify-center bg-gray-700">
          <ChecFormField
            class="w-full max-w-sm"
          >
            <TextField
              name="input-name"
              :label="label"
              :style-variant="'dark'"
              placeholder="Text Field Placeholder"
              :multiline="multiline"
              :variant="variant"
              :required="required"
              bg-gray-700
            />
          </ChecFormField>
        </div>`,
    }}
  </Story>
</Preview>

# Error

<Preview>
  <Story name="Error">
    {{
      props: {
        inputValue: {
          default: text('Input Value', '')
        },
        label: {
          default: text('Label', 'Label')
        },
      },
      components: {
        ChecFormField,
        TextField
      },
      template: `
        <div class="py-16 flex justify-center">
          <ChecFormField
            class="w-full max-w-sm"
          >
            <TextField
              name="input-name"
              :label="label"
              class="w-full max-w-sm"
              placeholder="Text Field Placeholder"
              variant="error"
              v-model="inputValue"
            />
          </ChecFormField>
        </div>`,
    }}
  </Story>
</Preview>

# With action button

<Preview>
  <Story name="With action button">
    {{
      props: {
        inputValue: {
          default: text('Input value', 'Hello world')
        },
        label: {
          default: text('Label', 'Enter your greeting')
        },
        appendLabel: {
          default: text('Append label', 'Click me'),
        },
        tooltip: {
          default: text('Tooltip copy', 'Lorem Ipsum Dolor'),
        }
      },
      methods: {
        handleClick(e, value) {
          return action(`Text field action button was clicked with: ${value}`)();
        }
      },
      components: {
        TextField,
        ChecFormField
      },
      template: `
        <div class="py-16 flex justify-center">
          <ChecFormField
            class="w-full max-w-sm"
            :appendLabel="appendLabel"
            :tooltip="tooltip"
            @action-click="handleClick"
          >
            <TextField
                :label="label"
                v-model="inputValue"
              />
          </ChecFormField>
        </div>
      `
    }}
  </Story>
</Preview>

# Utilising right slot

<Preview>
  <Story name="Right slot">
    {{
      components: {
        TextField,
        ChecFormField,
        ChecIcon,
        ChecSwitch,
        ChecSegmentedButtonsGroup
      },
      props: {
        variant: {
          default: boolean('Disabled', false) ? 'disabled' : '',
        },
      },
      data() {
        return {
          inputValue: '',
          switchState: false,
          options: [
            { label: 'Label', value: '1' },
            { label: 'Label', value: '2' },
          ],
          selected: '1',
        }
      },
      template: `
        <div class="py-16 flex justify-center flex flex-col justify-center">
          <TextField
            label="With label"
            class="self-center w-full max-w-sm mb-4"
            v-model="inputValue"
            type="text"
            :variant="variant"
          >
            Label
          </TextField>
          <TextField
            label="With icon"
            class="self-center w-full max-w-sm mb-4"
            v-model="inputValue"
            type="text"
            :variant="variant"
          >
            <ChecIcon icon="calendar" class="w-4 h-4 text-gray-500" />
          </TextField>
          <TextField
            label="With switch"
            class="self-center w-full max-w-sm mb-4"
            v-model="inputValue"
            type="text"
            :variant="variant"
          >
            <ChecSwitch v-model="switchState">Label</ChecSwitch>
          </TextField>
          <TextField
            label="With segmented buttons"
            class="self-center w-full max-w-sm mb-4"
            v-model="inputValue"
            type="text"
            :variant="variant"
          >
            <ChecSegmentedButtonsGroup
              :options="options"
              v-model="selected"
            />
          </TextField>
        </div>`,
    }}
  </Story>
</Preview>

# Currency

<Preview>
  <Story name="Currency">
    {{
      props: {
        inputValue: {
          default: number('Input Value', 0)
        },
        label: {
          default: text('Label', 'Label')
        },
        errored: {
          default: boolean('Errored', false)
        },
        disabled: {
          default: boolean('Disabled', false)
        },
        currency: {
          default: boolean('Currency', true)
        },
        currencySymbol: {
          default: select('Curency Symbol', ['$', '£', '€', '¥', '₹', '฿', 'CHF', 'lei']),
        },
      },
      computed: {
        variant() {
          return this.disabled ? 'disabled' : this.errored ? 'error' : '';
        }
      },
      components: {
        TextField
      },
      template: `
        <div class="py-16 flex justify-center">
          <TextField
            name="input-name"
            :label="label"
            class="w-full max-w-sm"
            :variant="variant"
            :currency="currency"
            v-model="inputValue"
            :currencySymbol="currencySymbol"
          />
        </div>`,
    }}
  </Story>
</Preview>
