import { getSimpleForms } from '@/api/bpm/form'
import { updateModelState } from '@/api/bpm/model'
import { BasicColumn, FormSchema, useRender } from '@/components/Table'
import { useMessage } from '@/hooks/web/useMessage'
import { DICT_TYPE, getIntDictOptions } from '@/utils/dict'
import { Button, Switch } from 'ant-design-vue'
import { h } from 'vue'

export const columns: BasicColumn[] = [
  {
    title: '编号',
    dataIndex: 'id',
    defaultHidden: true,
    width: 100
  },
  {
    title: '流程标识',
    dataIndex: 'key',
    width: 180
  },
  {
    title: '流程名称',
    dataIndex: 'name',
    width: 180
  },
  {
    title: '流程分类',
    dataIndex: 'category',
    width: 120,
    customRender: ({ text }) => {
      return useRender.renderDict(text, DICT_TYPE.BPM_MODEL_CATEGORY, 'string')
    }
  },
  {
    title: '表单信息',
    dataIndex: 'formType',
    width: 180,
    customRender: ({ record }) => {
      if (record.formId) {
        return h(Button, { type: 'link', onClick: handleFormDetail.bind(null, record) }, () => record.formName)
      } else if (record.formCustomCreatePath) {
        return h(Button, { type: 'link', onClick: handleFormDetail.bind(null, record) }, () => record.formCustomCreatePath)
      } else {
        return useRender.renderTag('暂无表单')
      }
    }
  },
  {
    title: '创建时间',
    dataIndex: 'createTime',
    width: 180,
    customRender: ({ text }) => {
      return useRender.renderDate(text)
    }
  },
  {
    title: '最新部署的流程定义',
    children: [
      {
        title: '流程版本',
        dataIndex: 'processDefinition.version',
        width: 160,
        customRender: ({ record }) => {
          if (record.processDefinition) {
            return useRender.renderTag('v' + record.processDefinition.version)
          } else {
            return useRender.renderTag('未部署')
          }
        }
      },
      {
        title: '激活状态',
        dataIndex: 'processDefinition.suspensionState',
        width: 100,
        customRender: ({ record }) => {
          if (record.processDefinition) {
            if (!Reflect.has(record, 'suspensionState')) {
              record.pendingStatus = false
            }
            return h(Switch, {
              checked: record.processDefinition.suspensionState === 1,
              checkedChildren: '激活',
              unCheckedChildren: '挂起',
              onChange(checked: boolean) {
                const newStatus = checked ? 0 : 1
                const { createMessage } = useMessage()
                updateModelState({ id: record.id, state: newStatus })
                  .then(() => {
                    record.status = newStatus
                    createMessage.success(`已成功修改流程状态`)
                  })
                  .catch(() => {
                    createMessage.error('修改流程状态失败')
                  })
                  .finally(() => {
                    record.pendingStatus = false
                  })
              }
            })
          }
        }
      },
      {
        title: '部署时间',
        dataIndex: 'processDefinition.deploymentTim',
        width: 180,
        customRender: ({ record }) => {
          if (record.processDefinition) {
            return useRender.renderDate(record.processDefinition.deploymentTime)
          }
        }
      }
    ]
  }
]

export const searchFormSchema: FormSchema[] = [
  {
    label: '流程标识',
    field: 'key',
    component: 'Input',
    colProps: { span: 8 }
  },
  {
    label: '流程名称',
    field: 'name',
    component: 'Input',
    colProps: { span: 8 }
  },
  {
    label: '流程分类',
    field: 'category',
    component: 'Select',
    componentProps: {
      options: getIntDictOptions(DICT_TYPE.BPM_MODEL_CATEGORY)
    },
    colProps: { span: 8 }
  }
]

export const formSchema: FormSchema[] = [
  {
    label: '编号',
    field: 'id',
    show: false,
    component: 'Input'
  },
  {
    label: '流程标识',
    field: 'key',
    required: true,
    component: 'Input',
    dynamicDisabled: ({ values }) => !!values.id
  },
  {
    label: '流程名称',
    field: 'name',
    required: true,
    component: 'Input',
    dynamicDisabled: ({ values }) => !!values.id
  },
  {
    label: '流程分类',
    field: 'category',
    component: 'Select',
    defaultValue: 0,
    componentProps: {
      options: getIntDictOptions(DICT_TYPE.BPM_MODEL_CATEGORY)
    }
  },
  {
    label: '流程描述',
    field: 'description',
    component: 'InputTextArea'
  },
  {
    label: '表单类型',
    field: 'formType',
    component: 'Select',
    ifShow: ({ values }) => !!values.id,
    componentProps: {
      options: getIntDictOptions(DICT_TYPE.BPM_MODEL_FORM_TYPE)
    }
  },
  {
    label: '流程表单',
    field: 'formId',
    component: 'ApiSelect',
    ifShow: ({ values }) => !!values.id && values.formType === 10,
    componentProps: {
      api: () => getSimpleForms(),
      labelField: 'name',
      valueField: 'id'
    }
  },
  {
    label: '表单提交路由',
    field: 'formCustomCreatePath',
    component: 'Input',
    helpMessage: '自定义表单的提交路径，使用 Vue 的路由地址，例如说：bpm/oa/leave/create',
    ifShow: ({ values }) => !!values.id && values.formType === 20
  },
  {
    label: '表单查看路由',
    field: 'formCustomViewPath',
    component: 'Input',
    helpMessage: '自定义表单的查看路径，使用 Vue 的路由地址，例如说：bpm/oa/leave/view',
    ifShow: ({ values }) => !!values.id && values.formType === 20
  }
]

function handleFormDetail() {
  console.info('handleFormDetail')
}