42 lines
1.5 KiB
Plaintext
42 lines
1.5 KiB
Plaintext
using { AdminService } from '@capire/bookstore';
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////////////////////////////////////////////////////////////////////////////
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//
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// Contents Tree Table Annotations
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//
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// Tell Fiori about the structure of the hierarchy
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annotate AdminService.Contents with @Aggregation.RecursiveHierarchy #ContentsHierarchy : {
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ParentNavigationProperty : parent, // navigates to a node's parent
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NodeProperty : ID, // identifies a node, usually the key
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};
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// Fiori expects the following to be defined explicitly, even though they're always the same
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extend AdminService.Contents with @(
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// The columns expected by Fiori to be present in hierarchy entities
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Hierarchy.RecursiveHierarchy #ContentsHierarchy : {
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LimitedDescendantCount : LimitedDescendantCount,
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DistanceFromRoot : DistanceFromRoot,
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DrillState : DrillState,
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LimitedRank : LimitedRank
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},
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// Disallow filtering on these properties from Fiori UIs
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Capabilities.FilterRestrictions.NonFilterableProperties: [
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'LimitedDescendantCount',
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'DistanceFromRoot',
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'DrillState',
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'LimitedRank'
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],
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// Disallow sorting on these properties from Fiori UIs
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Capabilities.SortRestrictions.NonSortableProperties : [
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'LimitedDescendantCount',
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'DistanceFromRoot',
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'DrillState',
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'LimitedRank'
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],
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) columns { // Ensure we can query these fields from database
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null as LimitedDescendantCount : Int16,
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null as DistanceFromRoot : Int16,
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null as DrillState : String,
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null as LimitedRank : Int16,
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}; |