Commit d062a06

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Add creation/updateTimestampPropertyKey

Fill in a Date on save/create.

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+32

-4

lines changed

+32

-4

lines changed

Lines changed: 6 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -143,6 +143,12 @@ public extension D2SKeys {`
`143`	`143`	`struct initialPropertyValues: DynamicEnvironmentKey {`
`144`	`144`	`public static let defaultValue : [ String : Any? ] = [:]`
`145`	`145`	`}`
	`146`	`+ struct creationTimestampPropertyKey: DynamicEnvironmentKey {`
	`147`	`+ public static let defaultValue : String? = nil`
	`148`	`+ }`
	`149`	`+ struct updateTimestampPropertyKey: DynamicEnvironmentKey {`
	`150`	`+ public static let defaultValue : String? = nil`
	`151`	`+ }`
`146`	`152`
`147`	`153`	`/**`
`148`	`154`	`* The entities which are being displayed on a page.`

Lines changed: 10 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -414,7 +414,16 @@ public extension DynamicEnvironmentPathes {`
`414`	`414`	`set { self[dynamic: D2SKeys.initialPropertyValues.self] = newValue }`
`415`	`415`	`get { self[dynamic: D2SKeys.initialPropertyValues.self] }`
`416`	`416`	`}`
`417`		`-`
	`417`	`+`
	`418`	`+ var creationTimestampPropertyKey : String? {`
	`419`	`+ set { self[dynamic: D2SKeys.creationTimestampPropertyKey.self] = newValue }`
	`420`	`+ get { self[dynamic: D2SKeys.creationTimestampPropertyKey.self] }`
	`421`	`+ }`
	`422`	`+ var updateTimestampPropertyKey : String? {`
	`423`	`+ set { self[dynamic: D2SKeys.updateTimestampPropertyKey.self] = newValue }`
	`424`	`+ get { self[dynamic: D2SKeys.updateTimestampPropertyKey.self] }`
	`425`	`+ }`
	`426`	`+`
`418`	`427`	`/**`
`419`	`428`	* If you implement a login page, you can assign a value to the `user`
`420`	`429`	`* environment. And then adjust other environments based on that,`

Lines changed: 2 additions & 0 deletions

Original file line number	Diff line number	Diff line change
`@@ -63,6 +63,8 @@ D2S has quiet a set of builtin environment keys, including:`
`63`	`63`	- `platform`
`64`	`64`	- `debug`
`65`	`65`	- `initialPropertyValues`
	`66`	+ - `creationTimestampPropertyKey`
	`67`	+ - `updateTimestampPropertyKey`
`66`	`68`
`67`	`69`	Checkout the `D2SKeys` for the full set.
`68`	`70`

Lines changed: 7 additions & 2 deletions

Original file line number	Diff line number	Diff line change
`@@ -49,8 +49,9 @@ public extension BasicLook.Page {`
`49`	`49`
`50`	`50`	`@EnvironmentObject private var object : OActiveRecord`
`51`	`51`
`52`		`- @Environment(\.presentationMode) private var presentationMode`
`53`		`-`
	`52`	`+ @Environment(\.presentationMode) private var presentationMode`
	`53`	`+ @Environment(\.updateTimestampPropertyKey) private var updateTS`
	`54`	`+`
`54`	`55`	`@State private var lastError : Swift.Error?`
`55`	`56`	`@State private var isShowingError = false`
`56`	`57`
`@@ -74,6 +75,10 @@ public extension BasicLook.Page {`
`74`	`75`	`guard hasChanges else { return goBack() }`
`75`	`76`
`76`	`77`	`do {`
	`78`	`+ if let pkey = updateTS {`
	`79`	`+ try? KeyValueCoding.takeValue(Date(), forKey: pkey,`
	`80`	`+ inObject: object)`
	`81`	`+ }`
`77`	`82`	`try object.save()`
`78`	`83`	`goBack()`
`79`	`84`	`}`

Lines changed: 7 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -54,7 +54,8 @@ public extension BasicLook.Page.UIKit {`
`54`	`54`	`@Environment(\.debugComponent) private var debugComponent`
`55`	`55`	`@Environment(\.entity) private var entity`
`56`	`56`	`@Environment(\.initialPropertyValues) private var initialPropertyValues`
`57`		`-`
	`57`	`+ @Environment(\.creationTimestampPropertyKey) private var createTS`
	`58`	`+`
`58`	`59`	`private var sortButtons : [ ActionSheet.Button ] {`
`59`	`60`	`// FIXME: limit in size`
`60`	`61`	`// FIXME: use "displayPropertyKeys" or something`
`@@ -129,6 +130,11 @@ public extension BasicLook.Page.UIKit {`
`129`	`130`	`for ( k, v ) in initialPropertyValues {`
`130`	`131`	`try? KeyValueCoding.takeValue(v, forKeyPath: k, inObject: object)`
`131`	`132`	`}`
	`133`	`+`
	`134`	`+ if let pkey = createTS {`
	`135`	`+ try? KeyValueCoding.takeValue(Date(), forKey: pkey, inObject: object)`
	`136`	`+ }`
	`137`	`+`
`132`	`138`	`return object`
`133`	`139`	`}`
`134`	`140`

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