capabilities.cds

using LROPODataService as srv from '../../srv/list-report-srv';

annotate srv.RootEntities with @odata.draft.enabled; //Search-Term: #Draft

annotate srv.RootEntities with @(
    //Disables the delete option dependent of the fields value
    Capabilities.DeleteRestrictions : {
        Deletable   : deletePossible, //Search-Term: #DynamicCRUD
    },
    /* Capabilities.UpdateRestrictions : {
        Updatable : updatePossible, //UpdateRestrictions are ignored in determining if the edit button is visible or not, but it still affects wheather the fields are editable or not
    }, */
    UI.UpdateHidden : updateHidden,//Search-Term: #DynamicCRUD

    UI.CreateHidden: { $edmJson: { $Path: '/Singleton/createHidden' } }, //Search-Term: #DynamicCRUD

    Capabilities.FilterRestrictions : {
        FilterExpressionRestrictions : [
            {
                //Search-Term: #SemanticDateFilter
                Property : 'validFrom',
                AllowedExpressions : 'SingleRange' //Other option: SingleValue
            },
        ],
        // RequiredProperties : [
        //     stringProperty //Search-Term: #RequiredFilter    
        // ]
    },
) {
    validTo @UI.DateTimeStyle : 'short'
};

annotate LROPODataService with @(
    Capabilities.FilterFunctions : [
        'tolower' //Search-Term: #CaseInsensitiveFiltering
    ],
);

annotate srv.ChartDataEntities with @(
    //Search-Term: #ChartSection
    Aggregation.ApplySupported : {
        GroupableProperties : [
            dimensions,
            criticality_code
        ],
        AggregatableProperties : [
            {Property : integerValue},
        ],
    }
);

annotate srv.ChartDataEntities with {
    //Search-Term: #ChartSection
    criticality @(
        UI.ValueCriticality   : [
            {
                Value       : 0,
                Criticality : #Neutral
            },
            {
                Value       : 1,
                Criticality : #Negative
            },
            {
                Value       : 2,
                Criticality : #Critical
            },
            {
                Value       : 3,
                Criticality : #Positive
            }
        ]
    );

    integerValue @(
        Measures.ISOCurrency : uom_code,
        Core.Immutable       : true,
    );
};

// Search-Term: #TreeTable
annotate srv.OrganizationalUnits @(
    Aggregation.RecursiveHierarchy #OrgUnitsHierarchy : {
        ParentNavigationProperty : superOrdinateOrgUnit, // navigates to a node's parent
        NodeProperty             : ID, // identifies a node, usually the key
    },
    Hierarchy.RecursiveHierarchyActions #OrgUnitsHierarchy : {
        ChangeSiblingForRootsSupported: true, // Disables move up/down of root nodes. Does not disable promotion of child nodes!
        ChangeNextSiblingAction : 'LROPODataService.moveOrgUnit',
        CopyAction : 'LROPODataService.copyOrgUnit',
    },
    // To disable cut, paste & drag & drop & move up & down. Copy & Paste still allowed
    // Be aware this currently does only affect the UI but not enforce the restriction on API level!
    // Capabilities: {UpdateRestrictions: {NonUpdatableNavigationProperties: [superOrdinateOrgUnit]}}
);

// Fiori expects the following to be defined explicitly, even though they're always the same
extend srv.OrganizationalUnits with @(
  // The columns expected by Fiori to be present in hierarchy entities
  Hierarchy.RecursiveHierarchy #OrgUnitsHierarchy : {
    LimitedDescendantCount : LimitedDescendantCount,
    DistanceFromRoot       : DistanceFromRoot,
    DrillState             : DrillState,
    LimitedRank            : LimitedRank
  },
  // Disallow filtering on these properties from Fiori UIs
  Capabilities.FilterRestrictions.NonFilterableProperties: [
    'LimitedDescendantCount',
    'DistanceFromRoot',
    'DrillState',
    'LimitedRank'
  ],
  // Disallow sorting on these properties from Fiori UIs
  Capabilities.SortRestrictions.NonSortableProperties    : [
    'LimitedDescendantCount',
    'DistanceFromRoot',
    'DrillState',
    'LimitedRank'
  ],
) columns { // Ensure we can query these fields from database
  null as LimitedDescendantCount : Int16,
  null as DistanceFromRoot       : Int16,
  null as DrillState             : String,
  null as LimitedRank            : Int16,
};