<script>
import { computed, defineComponent, inject, provide, toRef } from "vue";
import { uid } from "@grozav/utils";
import {
  useComponentColor,
  useComponentSize,
  useFormValidationError,
  useValidation
} from "@inkline/inkline/composables";
import { FormKey, FormGroupKey, RadioGroupKey } from "@inkline/inkline/constants";
import { IRadio } from "@inkline/inkline/components/IRadio";
const componentName = "IRadioGroup";
export default defineComponent({
  name: componentName,
  components: { IRadio },
  inheritAttrs: false,
  props: {
    /**
     * The color variant of the radio group
     * @type light | dark
     * @default
     * @name color
     */
    color: {
      type: String,
      default: void 0
    },
    /**
     * The disabled state of the radio group
     * @type Boolean
     * @default false
     * @name disabled
     */
    disabled: {
      type: Boolean,
      default: false
    },
    /**
     * The error state of the radio, computed based on schema by default.
     * @type Boolean | Array
     * @default ['touched', 'dirty', 'invalid']
     * @TODO use propDefaultValue to set default value
     * @name error
     */
    error: {
      type: [Array, Boolean],
      default: () => ["touched", "dirty", "invalid"]
    },
    /**
     * Display the radio group as inline
     * @type Boolean
     * @default false
     * @name inline
     */
    inline: {
      type: Boolean,
      default: false
    },
    /**
     * The indeterminate state of the radio group
     * @type Boolean
     * @default false
     * @name indeterminate
     */
    indeterminate: {
      type: Boolean,
      default: false
    },
    /**
     * The fallback label of the radio group. Can be a string, number, render function, or component
     * @type String | Number | Boolean | Function | Object
     * @default undefined
     * @name label
     */
    label: {
      type: [String, Number, Boolean, Function, Object],
      default: void 0
    },
    /**
     * Used to set the radio group value
     * @default
     * @name modelValue
     */
    modelValue: {
      default: void 0
    },
    /**
     * The unique identifier of the radio group
     * @type String
     * @default uid()
     * @name name
     */
    name: {
      type: String,
      default: () => {
        return uid("radio-group");
      }
    },
    /**
     * Displays the native browser radio input indicator
     * @type Boolean
     * @default false
     * @name native
     */
    native: {
      type: Boolean,
      default: false
    },
    /**
     * The readonly state of the radio group
     * @type Boolean
     * @default false
     * @name readonly
     */
    readonly: {
      type: Boolean,
      default: false
    },
    /**
     * The size variant of the radio group
     * @type sm | md | lg
     * @default
     * @name size
     */
    size: {
      type: String,
      default: void 0
    },
    /**
     * Enable radio group validation using schema
     * @type Boolean
     * @default true
     * @name validateSchema
     */
    validate: {
      type: Boolean,
      default: true
    },
    /**
     * The options of the checkbox group
     * @type Array
     * @default []
     * @name options
     */
    options: {
      type: Array,
      default: () => []
    }
  },
  emits: [
    /**
     * Event emitted for setting the modelValue
     * @event update:modelValue
     */
    "update:modelValue"
  ],
  setup(props, { emit }) {
    const form = inject(FormKey, null);
    const formGroup = inject(FormGroupKey, null);
    const currentColor = computed(
      () => props.color || formGroup?.color.value || form?.color.value
    );
    const currentSize = computed(() => props.size || formGroup?.size.value || form?.size.value);
    const { color } = useComponentColor({ componentName, currentColor });
    const { size } = useComponentSize({ componentName, currentSize });
    const disabled = computed(
      () => !!(props.disabled || formGroup?.disabled.value || form?.disabled.value)
    );
    const readonly = computed(
      () => !!(props.readonly || formGroup?.readonly.value || form?.readonly.value)
    );
    const name = toRef(props, "name");
    const validate = toRef(props, "validate");
    const {
      schema,
      onInput: schemaOnInput,
      onBlur: schemaOnBlur
    } = useValidation({
      name,
      validate
    });
    const error = toRef(props, "error");
    const { hasError } = useFormValidationError({
      schema,
      error
    });
    const value = computed(() => {
      if (schema.value && validate.value) {
        return schema.value.value;
      }
      return props.modelValue;
    });
    const classes = computed(() => ({
      [`-${color.value}`]: true,
      [`-${size.value}`]: true,
      "-disabled": disabled.value,
      "-readonly": readonly.value,
      "-inline": props.inline,
      "-error": hasError.value
    }));
    function onChange(value2) {
      schemaOnInput(name, value2);
      emit("update:modelValue", value2);
    }
    function onBlur(event) {
      schemaOnBlur(name, event);
    }
    provide(RadioGroupKey, {
      name,
      value,
      disabled,
      readonly,
      color,
      size,
      onChange,
      onBlur
    });
    return {
      classes
    };
  }
});
</script>

<template>
    <div
        v-bind="$attrs"
        class="form-group radio-group"
        :class="classes"
        :name="name"
        role="radiogroup"
    >
        <IRadio
            v-for="option in options"
            :key="option.id"
            :name="`${name}-${option.id}`"
            :native="native"
            :option="option"
            :label="option.label || label"
        >
            <template v-if="$slots.option">
                <slot name="option" :option="option" />
            </template>
        </IRadio>
        <!-- @slot default Slot for default radio group options -->
        <slot />
    </div>
</template>
