/**
 * Copyright (c) 2022-2024 Huawei Device Co., Ltd.
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import { WidthPercent, ConfigValue } from '../common/util/ConfigData';
import HeadComponent from '../common/component/headComponent';
import CmShowAppCredPresenter from '../presenter/CmShowAppCredPresenter';
import CMFaPresenter from '../presenter/CmFaPresenter';
import { GlobalContext } from '../common/GlobalContext';
import { CredentialAbstractVo } from '../model/CertManagerVo/CredentialAbstractVo';
import { AppAuthorVo } from '../model/CertManagerVo/AppAuthorVo';
import router from '@ohos.router';
import { CustomContentDialog } from '@ohos.arkui.advanced.Dialog';
import CmShowSysCredPresenter from '../presenter/CmShowSysCredPresenter';
import { NavEntryKey } from '../common/NavEntryKey';
import { CredSystemDetailParam } from './picker/CredSystemDetailPage';
import { CredUserDetailParam } from './picker/CredUserDetailPage';
import { SheetParam } from './picker/SheetParam';

const COPIES_NUM: number = 12;

@Component
export struct DialogComponent {
  @Link uidItem: CmShowAppCredPresenter;
  private appName: string = '';
  private appImage: string = '';
  private indexNum: number = 0;

  onChanged?: () => void;

  build() {
    Flex({ justifyContent: FlexAlign.SpaceBetween, alignItems: ItemAlign.Center }) {
      Row() {
        Image(this.appImage)
          .width($r('app.float.credentials_app_image_wh'))
          .height($r('app.float.credentials_app_image_hg'))

        Text(this.appName)
          .fontSize($r('sys.float.ohos_id_text_size_body2'))
          .fontColor($r('sys.color.ohos_id_color_text_primary'))
          .fontWeight(FontWeight.Medium)
          .margin({ left: $r('app.float.credentials_app_name_margin') })
      }
      .alignItems(VerticalAlign.Center)

      Toggle({ type: ToggleType.Switch, isOn: true })
        .width($r('app.float.credentials_app_Toggle_wh'))
        .height($r('app.float.credentials_app_Toggle_hg'))
        .selectedColor($r('app.color.credentials_app_Toggle_selectColor'))
        .onChange((isOn: boolean) => {
          this.uidItem.appInfoList[this.indexNum].status = isOn;
          if (!isOn) {
            this.onChanged?.();
          }
        })
        .margin({ right: $r('app.float.wh_value_16') })

    }.height($r('app.float.wh_value_72'))
  }
}

@Component
export struct componentPublic {
  private alias: string = '';
  private keyUri: string = '';
  @Link mShowAppCaPresenter: CmShowAppCredPresenter;
  @State authorInfo: CmShowAppCredPresenter = CmShowAppCredPresenter.getInstance();
  private authorScroller: Scroller = new Scroller();
  @State isHoverBackgroundColor: ResourceColor = '';
  @Styles pressedStyles(): void {
    .backgroundColor($r('sys.color.ohos_id_color_click_effect'))
  }
  @Styles normalStyles(): void {
    .backgroundColor(this.isHoverBackgroundColor)
  }

  onItemClicked?: () => void;

  getAuthorizedAppList(): void {
    this.authorInfo.getAuthorizedAppList(this.mShowAppCaPresenter.credInfo.keyUri);
  }

  deleteWarnDialog: CustomDialogController = new CustomDialogController({
    builder: CustomContentDialog({
      contentBuilder: () => {
        this.deleteWarnContent();
      },
      contentAreaPadding: { right: $r('app.float.wh_value_0') },
      buttons: [
        {
          value: $r('app.string.cancelAuthApp'),
          buttonStyle: ButtonStyleMode.TEXTUAL,
          action: () => {
            this.appDialogController?.close();
          }
        },
        {
          value: $r('app.string.deleteAllCredDelete'),
          buttonStyle: ButtonStyleMode.TEXTUAL,
          action: () => {
            this.mShowAppCaPresenter.deleteAppCred(this.mShowAppCaPresenter.credInfo.keyUri);
            this.deleteWarnDialog?.close();
          },
          role: ButtonRole.ERROR
        }
      ]
    }),
  })

  appDialogController: CustomDialogController = new CustomDialogController({
    builder: CustomContentDialog({
      contentBuilder: () => {
        this.appControllerContent();
      },
      contentAreaPadding: { right: $r('app.float.wh_value_0') },
      buttons: [
        {
          value: $r('app.string.cancelAuthApp'),
          buttonStyle: ButtonStyleMode.TEXTUAL,
          action: () => {
            this.appDialogController?.close();
          }
        },
        {
          value: $r('app.string.finishAuthApp'),
          buttonStyle: ButtonStyleMode.TEXTUAL,
          action: () => {
            this.authorInfo.removeGrantedAppList(this.authorInfo.credInfo.keyUri).then(() => {
              this.appDialogController?.close();
            })
          }
        }
      ]
    }),
  })

  credDetailsDialog: CustomDialogController = new CustomDialogController({
    builder: CustomContentDialog({
      contentBuilder: () => {
        this.credDetailContent();
      },
      contentAreaPadding: { right: $r('app.float.wh_value_0') },
      buttons: [
        {
          value: $r('app.string.publicDetailsCancel'),
          buttonStyle: ButtonStyleMode.TEXTUAL,
          action: () => {
            this.credDetailsDialog?.close();
          }
        },
        {
          value: $r('app.string.publicDetailsDelete'),
          buttonStyle: ButtonStyleMode.TEXTUAL,
          action: () => {
            this.onShowDeleteWarnDialog();
          },
          role: ButtonRole.ERROR
        }
      ]
    }),
  })

  @Builder
  appControllerContent(): void {
    Column() {
      Text($r('app.string.managerAuthApp'))
        .height($r('app.float.wh_value_56'))
        .fontSize($r('sys.float.ohos_id_text_size_dialog_tittle'))
        .fontColor($r('sys.color.ohos_id_color_text_primary'))
        .fontWeight(FontWeight.Medium)
        .margin({
          left: $r('app.float.wh_value_24'),
          right: $r('app.float.wh_value_24')
        })
        .alignSelf(ItemAlign.Start)

      if (this.authorInfo.appInfoList.length > ConfigValue.APP_AUTH_MAX_LENGTH) {
        Stack({ alignContent: Alignment.TopEnd }) {
          Scroll(this.authorScroller) {
            List() {
              ForEach(this.authorInfo.appInfoList, (item: AppAuthorVo, index) => {
                ListItem() {
                  DialogComponent({ appImage: item.appImage, appName: item.appName,
                    indexNum: index, uidItem: $authorInfo })
                }
              })
            }
            .scrollBar(BarState.Off)
            .divider({
              strokeWidth: $r('app.float.Evidence_strokeWidth'),
              color: $r('sys.color.ohos_id_color_list_separator')
            })
            .visibility(this.authorInfo.appInfoList.length > 0 ? Visibility.Visible : Visibility.None)
          }
          .scrollBar(BarState.Off)
          .margin({
            left: $r('app.float.wh_value_24'),
            right: $r('app.float.wh_value_24')
          })

          ScrollBar({ scroller: this.authorScroller, direction: ScrollBarDirection.Vertical,
            state: BarState.Auto }) {
            Text()
              .width($r('app.float.wh_value_3'))
              .height($r('app.float.wh_value_50'))
              .borderRadius($r('app.float.wh_value_10'))
              .backgroundColor($r('sys.color.ohos_id_color_foreground'))
              .opacity($r('app.float.text_opacity_0_4'))
          }
          .width($r('app.float.wh_value_3'))
          .margin({
            right: $r('app.float.wh_value_3')
          })
        }
        .height(WidthPercent.WH_50_100)
      } else {
        List() {
          ForEach(this.mShowAppCaPresenter.appInfoList, (item: AppAuthorVo, index) => {
            ListItem() {
              DialogComponent({ appImage: item.appImage, appName: item.appName,
                indexNum: index, uidItem: $authorInfo })
            }
          })
        }
        .scrollBar(BarState.Off)
        .margin({
          left: $r('app.float.wh_value_24'),
          right: $r('app.float.wh_value_24')
        })
        .divider({
          strokeWidth: $r('app.float.Evidence_strokeWidth'),
          color: $r('sys.color.ohos_id_color_list_separator')
        })
        .visibility(this.authorInfo.appInfoList.length > 0 ? Visibility.Visible : Visibility.None)
      }
    }
    .width(WidthPercent.WH_100_100)
    .borderRadius($r('app.float.user_list_divider_borderRadius_value'))
    .backgroundColor($r('sys.color.ohos_id_color_dialog_bg'))
  }

  @Builder
  credDetailContent(): void {
    Column() {
      Text($r('app.string.evidenceDetails'))
        .height($r('app.float.wh_value_56'))
        .fontSize($r('sys.float.ohos_id_text_size_dialog_tittle'))
        .fontColor($r('sys.color.ohos_id_color_text_primary'))
        .fontWeight(FontWeight.Medium)
        .margin({
          left: $r('app.float.wh_value_24'),
          right: $r('app.float.wh_value_24')
        })
        .alignSelf(ItemAlign.Start)

      Text(this.mShowAppCaPresenter.credInfo.alias)
        .fontSize($r('sys.float.ohos_id_text_size_body1'))
        .fontColor($r('sys.color.ohos_id_color_text_primary'))
        .fontWeight(FontWeight.Medium)
        .margin({
          left: $r('app.float.wh_value_24'),
          right: $r('app.float.wh_value_24')
        })
        .alignSelf(ItemAlign.Start)

      Text($r('app.string.entryContains'))
        .fontSize($r('sys.float.ohos_id_text_size_body2'))
        .fontColor($r('sys.color.ohos_id_color_text_primary'))
        .fontWeight(FontWeight.Regular)
        .margin({
          top: $r('app.float.wh_value_24'),
          left: $r('app.float.wh_value_24'),
          right: $r('app.float.wh_value_24')
        })
        .alignSelf(ItemAlign.Start)

      Text($r('app.string.keyNum', String(this.mShowAppCaPresenter.credInfo.keyNum)))
        .fontSize($r('sys.float.ohos_id_text_size_body2'))
        .fontColor($r('sys.color.ohos_id_color_text_primary'))
        .fontWeight(FontWeight.Regular)
        .margin({
          left: $r('app.float.wh_value_10'),
          right: $r('app.float.wh_value_10')
        })
        .opacity($r('app.float.opacity_100_60'))
        .alignSelf(ItemAlign.Start)

      Text($r('app.string.userCerNum', String(this.mShowAppCaPresenter.credInfo.certNum)))
        .fontSize($r('sys.float.ohos_id_text_size_body2'))
        .fontColor($r('sys.color.ohos_id_color_text_primary'))
        .fontWeight(FontWeight.Regular)
        .margin({
          left: $r('app.float.wh_value_10'),
          right: $r('app.float.wh_value_10')
        })
        .opacity($r('app.float.opacity_100_60'))
        .alignSelf(ItemAlign.Start)

      Flex({ justifyContent: FlexAlign.SpaceBetween, alignItems: ItemAlign.Center }) {
        Column() {
          Text($r('app.string.managerAuthApp'))
            .fontSize($r('sys.float.ohos_id_text_size_body1'))
            .fontColor($r('sys.color.ohos_id_color_text_primary'))
            .fontWeight(FontWeight.Medium)
        }

        Row() {
          Image($r('app.media.ic_settings_arrow'))
            .width($r('app.float.managerAuthApp_image_wh'))
            .height($r('app.float.managerAuthApp_image_hg'))
            .fillColor($r('sys.color.ohos_id_color_primary'))
            .opacity($r('app.float.managerAuthApp_image_opacity'))
        }
      }
      .onClick(() => {
        this.onShowAuthMngChange();
      })
      .margin({
        top: $r('app.float.wh_value_12'),
        left: $r('app.float.wh_value_24'),
        right: $r('app.float.wh_value_24')
      })
      .height('48vp')
    }
    .width(WidthPercent.WH_100_100)
    .borderRadius($r('app.float.user_list_divider_borderRadius_value'))
    .backgroundColor($r('sys.color.ohos_id_color_dialog_bg'))
  }

  @Builder
  deleteWarnContent(): void {
    Column() {
      Text($r('app.string.warning_title'))
        .height($r('app.float.wh_value_56'))
        .fontSize($r('sys.float.ohos_id_text_size_dialog_tittle'))
        .fontColor($r('sys.color.ohos_id_color_text_primary'))
        .fontWeight(FontWeight.Medium)
        .margin({
          left: $r('app.float.wh_value_24'),
          right: $r('app.float.wh_value_24')
        })
        .alignSelf(ItemAlign.Start)

      Text($r('app.string.warning_message'))
        .fontSize($r('sys.float.ohos_id_text_size_body1'))
        .fontWeight(FontWeight.Regular)
        .fontColor($r('sys.color.ohos_id_color_primary'))
        .margin({
          top: $r('app.float.wh_value_16'),
          left: $r('app.float.wh_value_24'),
          right: $r('app.float.wh_value_24')
        })
        .alignSelf(ItemAlign.Start)
    }
    .width(WidthPercent.WH_100_100)
    .borderRadius($r('app.float.user_list_divider_borderRadius_value'))
    .backgroundColor($r('sys.color.ohos_id_color_dialog_bg'))
  }

  onShowAuthMngChange() {
    this.credDetailsDialog?.close();
    this.appDialogController.open();
  }

  onShowDeleteWarnDialog() {
    this.credDetailsDialog?.close();
    this.deleteWarnDialog.open();
  }

  build() {
    Flex({ justifyContent: FlexAlign.SpaceBetween, alignItems: ItemAlign.Center }) {
      Column() {
        Text(this.alias)
          .fontSize($r('sys.float.ohos_id_text_size_body1'))
          .fontColor($r('sys.color.ohos_id_color_text_primary'))
          .fontWeight(FontWeight.Medium)
      }

      Row() {
        Image($r('app.media.ic_settings_arrow'))
          .width($r('app.float.publicList_image_wh'))
          .height($r('app.float.publicList_image_hg'))
      }
    }
    .height($r('app.float.wh_value_48'))
    .hoverEffect(HoverEffect.Highlight)
    .onHover((isHover?: boolean) => {
      this.isHoverBackgroundColor = isHover ? $r('sys.color.ohos_id_color_hover') : ''
    })
    .backgroundColor(this.isHoverBackgroundColor)
    .stateStyles({
      pressed: this.pressedStyles,
      normal: this.normalStyles
    })
    .padding({
      left: $r('app.float.wh_value_8'),
      right: $r('app.float.wh_value_8')
    })
    .borderRadius($r('app.float.wh_value_20'))
    .onClick(() => {
      this.mShowAppCaPresenter.getAppCred(this.keyUri, () => {
        this.getAuthorizedAppList();
        if (this.onItemClicked !== undefined) {
          this.onItemClicked();
        } else {
          this.credDetailsDialog.open();
        }
      });
    })
  }
}

@Component
export struct componentSystem {
  private alias: string = '';
  private keyUri: string = '';
  @State mSystemCredPresenter: CmShowSysCredPresenter = CmShowSysCredPresenter.getInstance();
  @State isHoverBackgroundColor: ResourceColor = '';
  @Link systemCredPresenter: CmShowSysCredPresenter;
  @Styles pressedStyles(): void {
    .backgroundColor($r('sys.color.ohos_id_color_click_effect'))
  }
  @Styles normalStyles(): void {
    .backgroundColor(this.isHoverBackgroundColor)
  }

  onItemClicked?: () => void;

  sysCredDetailsDialog: CustomDialogController = new CustomDialogController({
    builder: CustomContentDialog({
      contentBuilder: () => {
        this.sysCredDetailContent();
      },
      contentAreaPadding: { right: $r('app.float.wh_value_0') },
      buttons: [
        {
          value: $r('app.string.publicDetailsCancel'),
          buttonStyle: ButtonStyleMode.TEXTUAL,
          action: () => {
            this.sysCredDetailsDialog?.close();
          }
        },
        {
          value: $r('app.string.publicDetailsDelete'),
          buttonStyle: ButtonStyleMode.TEXTUAL,
          action: () => {
            this.sysCredDetailsDialog?.close();
            this.deleteWarnDialog.open();
          },
          role: ButtonRole.ERROR
        }
      ]
    }),
  })

  deleteWarnDialog: CustomDialogController = new CustomDialogController({
    builder: CustomContentDialog({
      contentBuilder: () => {
        this.deleteWarnContent();
      },
      contentAreaPadding: { right: $r('app.float.wh_value_0') },
      buttons: [
        {
          value: $r('app.string.cancelAuthApp'),
          buttonStyle: ButtonStyleMode.TEXTUAL,
          action: () => {
            this.sysCredDetailsDialog?.close();
          }
        },
        {
          value: $r('app.string.deleteAllCredDelete'),
          buttonStyle: ButtonStyleMode.TEXTUAL,
          action: () => {
            this.mSystemCredPresenter.deleteSystemCred(this.mSystemCredPresenter.credInfo.keyUri);
            this.deleteWarnDialog?.close();
            this.systemCredPresenter.updateSystemCredList();
          },
          role: ButtonRole.ERROR
        }
      ]
    }),
  })

  @Builder
  sysCredDetailContent(): void {
    Column() {
      Text($r('app.string.evidenceDetails'))
        .height($r('app.float.wh_value_56'))
        .fontSize($r('sys.float.ohos_id_text_size_dialog_tittle'))
        .fontColor($r('sys.color.ohos_id_color_text_primary'))
        .fontWeight(FontWeight.Medium)
        .margin({
          left: $r('app.float.wh_value_24'),
          right: $r('app.float.wh_value_24')
        })
        .alignSelf(ItemAlign.Start)

      Text(this.systemCredPresenter.credInfo.alias)
        .fontSize($r('sys.float.ohos_id_text_size_body1'))
        .fontColor($r('sys.color.ohos_id_color_text_primary'))
        .fontWeight(FontWeight.Medium)
        .margin({
          left: $r('app.float.wh_value_24'),
          right: $r('app.float.wh_value_24')
        })
        .alignSelf(ItemAlign.Start)

      Text($r('app.string.entryContains'))
        .fontSize($r('sys.float.ohos_id_text_size_body2'))
        .fontColor($r('sys.color.ohos_id_color_text_primary'))
        .fontWeight(FontWeight.Regular)
        .margin({
          top: $r('app.float.wh_value_24'),
          left: $r('app.float.wh_value_24'),
          right: $r('app.float.wh_value_24')
        })
        .alignSelf(ItemAlign.Start)

      Text($r('app.string.keyNum', String(this.systemCredPresenter.credInfo.keyNum)))
        .fontSize($r('sys.float.ohos_id_text_size_body2'))
        .fontColor($r('sys.color.ohos_id_color_text_primary'))
        .fontWeight(FontWeight.Regular)
        .margin({
          left: $r('app.float.wh_value_10'),
          right: $r('app.float.wh_value_10')
        })
        .opacity($r('app.float.opacity_100_60'))
        .alignSelf(ItemAlign.Start)

      Text($r('app.string.userCerNum', String(this.systemCredPresenter.credInfo.certNum)))
        .fontSize($r('sys.float.ohos_id_text_size_body2'))
        .fontColor($r('sys.color.ohos_id_color_text_primary'))
        .fontWeight(FontWeight.Regular)
        .margin({
          left: $r('app.float.wh_value_10'),
          right: $r('app.float.wh_value_10')
        })
        .opacity($r('app.float.opacity_100_60'))
        .alignSelf(ItemAlign.Start)
    }
    .width(WidthPercent.WH_100_100)
    .borderRadius($r('app.float.user_list_divider_borderRadius_value'))
    .backgroundColor($r('sys.color.ohos_id_color_dialog_bg'))
  }

  @Builder
  deleteWarnContent(): void {
    Column() {
      Text($r('app.string.warning_title'))
        .height($r('app.float.wh_value_56'))
        .fontSize($r('sys.float.ohos_id_text_size_dialog_tittle'))
        .fontColor($r('sys.color.ohos_id_color_text_primary'))
        .fontWeight(FontWeight.Medium)
        .margin({
          left: $r('app.float.wh_value_24'),
          right: $r('app.float.wh_value_24')
        })
        .alignSelf(ItemAlign.Start)

      Text($r('app.string.warning_message'))
        .fontSize($r('sys.float.ohos_id_text_size_body1'))
        .fontWeight(FontWeight.Regular)
        .fontColor($r('sys.color.ohos_id_color_primary'))
        .margin({
          top: $r('app.float.wh_value_16'),
          left: $r('app.float.wh_value_24'),
          right: $r('app.float.wh_value_24')
        })
        .alignSelf(ItemAlign.Start)
    }
    .width(WidthPercent.WH_100_100)
    .borderRadius($r('app.float.user_list_divider_borderRadius_value'))
    .backgroundColor($r('sys.color.ohos_id_color_dialog_bg'))
  }

  build() {
    Flex({ justifyContent: FlexAlign.SpaceBetween, alignItems: ItemAlign.Center }) {
      Column() {
        Text(this.alias)
          .fontSize($r('sys.float.ohos_id_text_size_body1'))
          .fontColor($r('sys.color.ohos_id_color_text_primary'))
          .fontWeight(FontWeight.Medium)
      }

      Row() {
        Image($r('app.media.ic_settings_arrow'))
          .width($r('app.float.publicList_image_wh'))
          .height($r('app.float.publicList_image_hg'))
      }
    }
    .height($r('app.float.wh_value_48'))
    .hoverEffect(HoverEffect.Highlight)
    .onHover((isHover?: boolean) => {
      this.isHoverBackgroundColor = isHover ? $r('sys.color.ohos_id_color_hover') : ''
    })
    .backgroundColor(this.isHoverBackgroundColor)
    .stateStyles({
      pressed: this.pressedStyles,
      normal: this.normalStyles
    })
    .padding({
      left: $r('app.float.wh_value_8'),
      right: $r('app.float.wh_value_8')
    })
    .borderRadius($r('app.float.wh_value_20'))
    .onClick(() => {
      this.mSystemCredPresenter.getSystemCred(this.keyUri, () => {
        if (this.onItemClicked !== undefined) {
          this.onItemClicked();
        } else {
          this.sysCredDetailsDialog.open();
        }
      });
    })
  }

}

@Entry
@Component
export struct evidenceList {
  @State mShowAppCaPresenter: CmShowAppCredPresenter = CmShowAppCredPresenter.getInstance();
  @State mShowSysCredPresenter: CmShowSysCredPresenter = CmShowSysCredPresenter.getInstance();
  @State mFaPresenter: CMFaPresenter = CMFaPresenter.getInstance();
  private publicScroller: Scroller = new Scroller();
  private systemScroller: Scroller = new Scroller();
  @State currentIndex: number = 0;
  @State fontColor: Resource = $r('app.color.evidenceList_TabBuilder_fontColor_182431');
  @State selectedFontColor: Resource = $r('app.color.font_color_007DFF');
  private controller: TabsController = new TabsController();
  @State animationDurationNum: number = 400;

  isStartBySheetFirst: boolean = false;
  isStartBySheet: boolean = false;
  selected?: (path: string, param?: Object) => void;
  @Prop sheetParam: SheetParam;
  @State headRectHeight: number = 64;
  @State headRectHeightReal: number = 0;
  @State systemScrollerHeight: number = 0;
  @State publicScrollerHeight: number = 0;

  @Builder
  TabBuilder(index: number) {
    Column() {
      Text(index == 0 ? $r('app.string.system') : $r('app.string.user'))
        .fontColor(this.currentIndex === index ? this.selectedFontColor : this.fontColor)
        .fontSize($r('app.float.TrustedEvidence_TabBuilder_Text_fontSize_value'))
        .fontWeight(this.currentIndex === index ? FontWeight.Medium : FontWeight.Regular)
        .alignSelf(ItemAlign.Center)
        .margin({
          top: $r('app.float.TrustedEvidence_TabBuilder_Text_padding_top_value')
        })
      if (this.currentIndex === index) {
        Divider()
          .width($r('app.float.TrustedEvidence_TabBuilder_Divider_width_value'))
          .margin({ top: $r('app.float.TrustedEvidence_TabBuilder_Divider_padding_top_value') })
          .color(this.selectedFontColor)
          .alignSelf(ItemAlign.Center)
      }
    }
    .width(WidthPercent.WH_100_100)
  }

  aboutToAppear() {
    this.mShowAppCaPresenter.updateAppCredListCallback(() => {
      console.info('get AppCredList first');
    })
    this.mShowSysCredPresenter.updateSystemCredListCallback(() => {
      console.info('get systemCredList start');
    })
  }

  onPageShow() {
    let uri = GlobalContext.getContext().getAbilityWant().uri;
    GlobalContext.getContext().clearAbilityWantUri();

    if (uri === 'certInstall') {
      router.pushUrl({
        url: 'pages/certInstallFromStorage'
      })
    } else if (uri === 'requestAuthorize') {
      this.mFaPresenter.startRequestAuth(GlobalContext.getContext().getAbilityWant().parameters?.appUid as string);
    } else {
      console.error('The want type is not supported.');
    }
  }

  build() {
    Column() {
      GridRow({
        columns: COPIES_NUM,
        gutter: vp2px(1) === 2 ? $r('app.float.wh_value_12') : $r('app.float.wh_value_0')
      }) {
        GridCol({ span: { xs: COPIES_NUM, sm: COPIES_NUM, md: COPIES_NUM, lg: COPIES_NUM },
          offset: { xs: 0, sm: 0, md: 0, lg: 0 } }) {
          Row() {
            Stack({ alignContent: Alignment.Top }) {
              Column() {
                HeadComponent({ headName: $r('app.string.userEvidence'), isStartBySheet: this.isStartBySheet,
                  icBackIsVisibility: !this.isStartBySheetFirst,
                  onBackClicked: () => {
                    this.selected?.(NavEntryKey.POP);
                  }})
                  .margin({
                    left: $r('app.float.wh_value_16'),
                    top: this.isStartBySheet ? 8 : 0
                  })
              }.zIndex(1)
              .onAreaChange((oldArea, newArea) => {
                this.headRectHeight = newArea.height as number;
                this.headRectHeightReal = newArea.height as number;
              })

              Column() {
                Tabs({barPosition: BarPosition.Start, index: 0, controller: this.controller}) {
                  TabContent() {
                    Stack({alignContent: Alignment.TopEnd}) {
                      Scroll(this.systemScroller) {
                        List() {
                          ForEach(this.mShowSysCredPresenter.credList, (item: CredentialAbstractVo) => {
                            ListItem() {
                              componentSystem({
                                alias: item.alias,
                                keyUri: item.keyUri,
                                systemCredPresenter: $mShowSysCredPresenter,
                                onItemClicked: this.isStartBySheet ? () => {
                                  this.selected?.(NavEntryKey.CRED_SYSTEM_DETAIL_ENTRY,
                                    new CredSystemDetailParam(this.mShowSysCredPresenter));
                                } : undefined
                              })
                            }
                          }, (item:CredentialAbstractVo) => JSON.stringify(item))
                        }
                        .backgroundColor($r('sys.color.ohos_id_color_list_card_bg'))
                        .borderRadius($r('sys.float.padding_level10'))
                        .scrollBar(BarState.Off)
                        .padding({
                          right: $r('app.float.wh_value_4'),
                          left: $r('app.float.wh_value_4'),
                          top: $r('app.float.wh_value_4'),
                          bottom: $r('app.float.wh_value_4')
                        })
                        .divider({
                          strokeWidth: $r('app.float.user_list_divider_strokeWidth_value'),
                          color: $r('sys.color.ohos_id_color_list_separator'),
                          endMargin: $r('app.float.wh_value_3')
                        })
                        .visibility(this.mShowSysCredPresenter.credList.length > 0
                          ? Visibility.Visible : Visibility.None)
                      }
                      .position({ y: $r('app.float.wh_value_0') })
                      .scrollable(ScrollDirection.Vertical)
                      .scrollBar(BarState.Off)
                      .width(WidthPercent.WH_100_100)
                      .height(this.isStartBySheet ? WidthPercent.WH_AUTO : WidthPercent.WH_100_100)
                      .align(Alignment.Top)
                      .edgeEffect(EdgeEffect.Spring)
                      .padding({
                        left: $r('app.float.wh_value_16'),
                        right: $r('app.float.wh_value_16'),
                        bottom: this.isStartBySheet ? $r('app.float.wh_value_80') : $r('app.float.wh_value_24')
                      })
                      .constraintSize({
                        minHeight: this.getScrollMinHeight()
                      }).onAreaChange((oldArea, newArea) => {
                        this.systemScrollerHeight = newArea.height as number;
                      })

                      Column() {
                        ScrollBar({
                          scroller: this.systemScroller,
                          direction: ScrollBarDirection.Vertical,
                          state: BarState.Auto
                        }).margin({
                          bottom: this.isStartBySheet ? $r('app.float.wh_value_80') : $r('app.float.wh_value_24')
                        })
                      }.height(this.systemScrollerHeight)
                    }
                    .width(WidthPercent.WH_100_100)
                  }
                  .tabBar(this.TabBuilder(0))

                  TabContent() {
                    Stack({ alignContent: Alignment.TopEnd }) {
                      Scroll(this.publicScroller) {
                        List() {
                          ForEach(this.mShowAppCaPresenter.credList, (item: CredentialAbstractVo) => {
                            ListItem() {
                              componentPublic({
                                alias: item.alias,
                                keyUri: item.keyUri,
                                mShowAppCaPresenter: $mShowAppCaPresenter,
                                onItemClicked: this.isStartBySheet ? () => {
                                  this.selected?.(NavEntryKey.CRED_USER_DETAIL_ENTRY,
                                    new CredUserDetailParam(this.mShowAppCaPresenter));
                                } : undefined
                              })
                            }
                          }, (item: CredentialAbstractVo) => JSON.stringify(item))
                        }
                        .backgroundColor($r('sys.color.ohos_id_color_list_card_bg'))
                        .borderRadius($r('sys.float.padding_level10'))
                        .scrollBar(BarState.Off)
                        .padding({
                          right: $r('app.float.wh_value_4'),
                          left: $r('app.float.wh_value_4'),
                          top: $r('app.float.wh_value_4'),
                          bottom: $r('app.float.wh_value_4')
                        })
                        .divider({
                          strokeWidth: $r('app.float.user_list_divider_strokeWidth_value'),
                          color: $r('sys.color.ohos_id_color_list_separator'),
                          endMargin: $r('app.float.wh_value_3')
                        })
                        .visibility(this.mShowAppCaPresenter.credList.length > 0 ? Visibility.Visible : Visibility.None)
                      }
                      .position({ y: $r('app.float.wh_value_0') })
                      .width(WidthPercent.WH_100_100)
                      .height(this.isStartBySheet ? WidthPercent.WH_AUTO : WidthPercent.WH_100_100)
                      .align(Alignment.Top)
                      .edgeEffect(EdgeEffect.Spring)
                      .scrollable(ScrollDirection.Vertical)
                      .scrollBar(BarState.Off)
                      .padding({
                        left: $r('app.float.wh_value_16'),
                        right: $r('app.float.wh_value_16'),
                        bottom: this.isStartBySheet ? $r('app.float.wh_value_80') : $r('app.float.wh_value_24')
                      })
                      .constraintSize({
                        minHeight: this.getScrollMinHeight()
                      }).onAreaChange((oldArea, newArea) => {
                        this.publicScrollerHeight = newArea.height as number;
                      })

                      Column() {
                        ScrollBar({
                          scroller: this.publicScroller,
                          direction: ScrollBarDirection.Vertical,
                          state: BarState.Auto
                        }).margin({
                          bottom: this.isStartBySheet ? $r('app.float.wh_value_80') : $r('app.float.wh_value_24')
                        })
                      }.height(this.publicScrollerHeight)
                    }
                    .width(WidthPercent.WH_100_100)
                  }
                  .tabBar(this.TabBuilder(1))
                }
                .vertical(false)
                .scrollable(true)
                .barMode(BarMode.Fixed)
                .barWidth($r('app.float.tabs_barWidth_value'))
                .barHeight($r('app.float.tabs_barHeight_value'))
                .animationDuration(this.animationDurationNum)
                .height(this.isStartBySheet ? WidthPercent.WH_AUTO : WidthPercent.WH_100_100)
                .width(WidthPercent.WH_100_100)
                .onChange((index: number) => {
                  this.currentIndex = index;
                })
              }
              .height(this.isStartBySheet ? WidthPercent.WH_AUTO : WidthPercent.WH_100_100)
              .width(WidthPercent.WH_100_100)
              .padding({
                top: this.headRectHeight
              })
            }
            .width(WidthPercent.WH_100_100)
            .height(this.isStartBySheet ? WidthPercent.WH_AUTO : WidthPercent.WH_100_100)
          }
          .width(WidthPercent.WH_100_100)
          .height(this.isStartBySheet ? WidthPercent.WH_AUTO : WidthPercent.WH_100_100)
        }
      }
      .width(WidthPercent.WH_100_100)
      .height(this.isStartBySheet ? WidthPercent.WH_AUTO : WidthPercent.WH_100_100)
    }
    .backgroundColor($r('sys.color.ohos_id_color_sub_background'))
    .width(WidthPercent.WH_100_100)
    .height(this.isStartBySheet ? WidthPercent.WH_AUTO : WidthPercent.WH_100_100)
  }

  getScrollMinHeight() {
    if (this.sheetParam === undefined || this.headRectHeightReal === 0 ||
      this.sheetParam.sheetMinHeight < this.headRectHeightReal) {
      return 0;
    }
    return this.sheetParam.sheetMinHeight - this.headRectHeightReal - 56;
  }
}