skyline-console/docs/en/develop/3-6-FormAction-introduction.md
zhangjingwei 668180bcd6 feat: support edit domain name
support edit domain name

Change-Id: I81f8718806e6e90ed5564103c4636b205eac3e62
2023-11-13 11:19:41 +08:00

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Application

Form single page

  • After the operation button is clicked, a single page displays the Form form

  • There is an independent route for access

  • Generally used to create resources, or form with more form content

  • After clicking the Confirm button, the status of loading will be displayed according to the sending status of the request. After the request is successful, it will automatically jump to the corresponding resource list page

  • After clicking the Cancel button, it will automatically jump to the corresponding resource list page

  • If the request is sent successfully, a message indicating that the operation was successful will be displayed in the upper right corner, and the message will automatically disappear after a few seconds

    Form single page

  • If the request fails, an error message will be displayed in the upper right corner of the form page, which can only disappear after clicking the close button

FormAction Code file

  • src/containers/Action/FormAction/index.jsx

FormAction Introduction to attribute and function definitions

  • Single page forms are inherited from FormAction component
  • Code location:pages/xxxx/containers/XXXX/actions/xxx.jsx
  • Only need to copy some functions to complete the development of the page
  • Attributes and functions are divided into the following four types,
    • The attributes and functions that must be replicated include:
      • Operation ID
      • Operation Title
      • The path corresponding to the page
      • The path corresponding to the resource list page
      • Operation corresponding permissions
      • Judgment on whether to disable the operation
      • Configuration of form items
      • Function to send request
    • Functions and attributes for on-demand overridden, mainly include:
      • The default value is of the form
    • Functions and attributes that do not need to be overridden, mainly include:
      • Whether the current page is a management platform page
    • The basic functions in the base class mainly include:
      • Render the page
      • Display of request status
      • Display of request results
    • See below for a more detailed and comprehensive introduction

Properties and functions that must be overridden

  • id

    • Static properties

    • ID of resource operation

    • Need to be unique, only for all operations in the actions of the resource to be unique

    • This attribute must be overridden

    • Take the volume creating src/pages/storage/containers/Volume/actions/Create/index.jsx as an example

      static id = 'volume-create';
      
  • title

    • Static properties

    • Title of resource operation

    • Take the volume creating src/pages/storage/containers/Volume/actions/Create/index.jsx as an example

      static title = t('Create Volume');
      
  • path

    • Corresponding routing for resource operations

    • Static properties or static functions

    • In the case of a static function, the parameters are

      • Parameter item, item data in the resource list

      • Parameter containerProps, the props property of the parent container (that is, the resource list page where the button is located)

      • Take the image creating src/pages/compute/containers/Image/actions/Create.jsx as an example

        • The path to the management platform is /compute/image-admin/create
        • The path to the console is /compute/image/create
        static path = (_, containerProp) => {
          const { isAdminPage } = containerProp;
          return isAdminPage
            ? '/compute/image-admin/create'
            : '/compute/image/create';
        };
        
    • Static propertiesTake the volume creating src/pages/storage/containers/Volume/actions/Create/index.jsx as an example

      static path = '/storage/volume/create';
      
  • policy

    • Static properties (Fill in the policy that complies with the openstack rules here)

    • The permission corresponding to the page. If the permission verification fails, the operation button will not be displayed on the resource list page

    • Take the volume src/pages/storage/containers/Volume/actions/Create/index.jsx as an example

      static policy = 'volume:create';
      
  • aliasPolicy

    • Static properties (Fill in the custom policy with module prefix here)

    • The permission corresponding to the page. If the permission verification fails, the operation button will not be displayed on the resource list page

    • Take the volume src/pages/storage/containers/Volume/actions/Create/index.jsx as an example

      static aliasPolicy = 'cinder:volume:create';
      
  • allowed

    • Static functions

    • Determine whether the operation needs to be disabled

    • Return Promise

    • Write directly without using disabled buttons

      static allowed() {
        return Promise.resolve(true);
      }
      
    • The parameter item, the item data in the resource list, is generally used to determine the operation of the item in the resource list

    • The parameter containerProps, the props property of the parent container (that is, the resource list page where the button is located), is generally used to determine the operation of related resources under the details page

    • Take user creating src/pages/identity/containers/User/actions/Create.jsx as an example

      • If it is a user list in the domain details, the create user button will not be displayed
      static allowed(item, containerProps) {
        const {
          match: { path },
        } = containerProps;
        if (path.indexOf('domain-admin/detail') >= 0) {
          return Promise.resolve(false);
        }
        return Promise.resolve(true);
      }
      
  • name

    • The name of the operation

    • Use the name in the prompt after the request

    • Take the volume src/pages/storage/containers/Volume/actions/Create/index.jsx as an example

      get name() {
        return t('create volume');
      }
      
  • listUrl

    • Resource list page corresponding to this operation

    • After the operation request is successful, it will automatically enter the resource list page

    • Take the volume src/pages/storage/containers/Volume/actions/Create/index.jsx as an example

      get listUrl() {
        return this.getRoutePath('volume');
      }
      
  • formItems

    • The form item configuration list corresponding to the operation form

    • For the configuration information of each form item, please refer to 3-10-FormItem Introduction

    • Take the domain creating src/pages/identity/containers/Domain/actions/Create.jsx as an example

      • The form contains name, description, status
      get formItems() {
        return [
          {
            name: 'name',
            label: t('Name'),
            type: 'input',
            placeholder: t('Please input name'),
            required: true,
          },
          {
            name: 'description',
            label: t('Description'),
            type: 'textarea',
          },
          {
            name: 'enabled',
            label: t('Status'),
            type: 'radio',
            optionType: 'default',
            options: statusTypes,
            required: true,
            isWrappedValue: true,
            help: t(
              'Forbidden the domain will have a negative impact, all project and user in domain will be forbidden'
            ),
          },
        ];
      }
      
  • onSubmit

    • The request function of the operation

    • After the operation request is successful, it will automatically enter the resource list page

    • After the operation fails, an error message will be displayed on the form page

    • Return Promise

    • Returns the function in the store corresponding to the form

    • Take the domain creating src/pages/identity/containers/Domain/actions/Create.jsx as an example

      onSubmit = (values) => {
        values.enabled = values.enabled.value;
        return this.store.create(values);
      };
      

Properties and functions for on-demand overridden

  • init

    • Initial operation

    • Define this.store in it, the display of loading status is based on this.store.isSubmitting

    • Call the function to obtain other data required by the form in it

    • Update to the attributes in this.state

    • Take the volume creating src/pages/storage/containers/Volume/actions/Create/index.jsx as an example

      • Obtain quota information, available domain data, mirrored data, cloud disk type
      • Update the initial value in this.state
      init() {
        this.snapshotStore = globalSnapshotStore;
        this.imageStore = globalImageStore;
        this.volumeStore = globalVolumeStore;
        this.volumeTypeStore = globalVolumeTypeStore;
        this.backupstore = globalBackupStore;
        this.getQuota();
        this.getAvailZones();
        this.getImages();
        this.getVolumeTypes();
        this.state = {
          ...this.state,
          count: 1,
          sharedDisabled: false,
        };
      }
      
  • defaultValue

    • The initial value of the form

    • The default value is {}

    • Take the volume creating src/pages/storage/containers/Volume/actions/Create/index.jsx as an example

      • Set the default source, size, project, available domain, and volume type of the form
      get defaultValue() {
        const size = this.quotaIsLimit && this.maxSize < 10 ? this.maxSize : 10;
        const { initVolumeType } = this.state;
        const values = {
          source: this.sourceTypes[0],
          size,
          project: this.currentProjectName,
          availableZone: (this.availableZones[0] || []).value,
          volume_type: initVolumeType,
        };
        return values;
      }
      
  • nameForStateUpdate

    • When the content of the form item changes, update to the form key-value pair in this.state

    • These key-value pairs stored in this.store often affect the display of form items and need to be used in conjunction with the code in get formItems

      • Such as expand and hide more configuration items
      • Such as the mandatory changes of some form items
    • By default, changes to the form items of radio, more type are saved to this.state

    • Take the volume creating src/pages/storage/containers/Volume/actions/Create/index.jsx as an example

      • When source=image, display the image selection list, and set the minimum volume capacity based on the image selection
      • When source=snapshot, display the cloud disk snapshot list, and set the minimum value of the volume capacity based on the image selection
      get nameForStateUpdate() {
        return ['source', 'image', 'snapshot'];
      }
      
  • renderFooterLeft

    • Rendering of the inner left at the bottom of the form

    • The default value is null

    • Take the volume creating src/pages/storage/containers/Volume/actions/Create/index.jsx as an example

      • Show the number of batches created
      • Determine whether the current form is correct based on the entered quantity and remaining quota
      const { count = 1 } = this.state;
      const configs = {
        min: 1,
        max: 100,
        precision: 0,
        onChange: this.onCountChange,
        formatter: (value) => `$ ${value}`.replace(/\D/g, ''),
      };
      return (
        <div>
          <span>{t('Count')}</span>
          <InputNumber
            {...configs}
            value={count}
            className={classnames(styles.input, 'volume-count')}
          />
          {this.renderBadge()}
        </div>
      );
      
  • errorText

    • Display of error messages

    • Generally do not need to overridden

    • Take the volume creating src/pages/storage/containers/Volume/actions/Create/index.jsx as an example

      • Displays the error message that the quota verification fails. When the quota verification fails, the request is not sent, but the error message is displayed directly
      get errorText() {
        const { status } = this.state;
        if (status === 'error') {
          return t(
            'Unable to create volume: insufficient quota to create resources.'
          );
        }
        return super.errorText;
      }
      
  • instanceName

    • After the request is sent, the resource name in the prompt message

    • The default value is this.values.name

    • Take the volume creating src/pages/storage/containers/Volume/actions/Create/index.jsx as an example

      • If you are creating cloud disks in batches, display the names in the form of ${name}-${index + 1}
      get instanceName() {
        const { name } = this.values || {};
        const { count = 1 } = this.state;
        if (count === 1) {
          return name;
        }
        return new Array(count)
          .fill(count)
          .map((_, index) => `${name}-${index + 1}`)
          .join(', ');
      }
      
  • labelCol

    • Configure the layout of the labels on the left side of the form

    • The default value is

      get labelCol() {
        return {
          xs: { span: 5 },
          sm: { span: 3 },
        };
      }
      
    • Take the image creating src/pages/compute/containers/Image/actions/Create.jsx as an example

      get labelCol() {
        return {
          xs: { span: 6 },
          sm: { span: 5 },
        };
      }
      
  • wrapperCol

    • Configure the layout of the content on the right side of the form

    • The default value is

      get wrapperCol() {
        return {
          xs: { span: 10 },
          sm: { span: 8 },
        };
      }
      

Properties and functions that do not need to be overridden

  • values
    • After the form is successfully validated, the updated form value
  • isAdminPage
    • Is the current page a "management platform" page
  • getRoutePath
    • Function to generate page URL
    • For example, it is necessary to provide a jump function to the associated resource. Using this function, you can jump to the corresponding address of the console in the console, and jump to the corresponding address of the management platform in the management platform.

Basic functions in the base class

  • FormAction inherits from BaseForm
  • It is recommended to check the code understanding,src/components/Form/index.jsx