Add title parameter to all static functions in Schema class

FirebaseAI/Sources/Types/Public/Schema.swift

@@ -167,19 +167,21 @@ public final class Schema: Sendable {
   /// - Parameters:
   ///   - description: An optional description of what the string should contain or represent; may
   ///     use Markdown format.
+  ///   - title: An optional human-readable name/summary for the  schema.
   ///   - nullable: If `true`, instructs the model that it *may* generate `null` instead of a
   ///     string; defaults to `false`, enforcing that a string value is generated.
   ///   - format: An optional modifier describing the expected format of the string. Currently no
   ///     formats are officially supported for strings but custom values may be specified using
   ///     ``StringFormat/custom(_:)``, for example `.custom("email")` or `.custom("byte")`; these
   ///     provide additional hints for how the model should respond but are not guaranteed to be
   ///     adhered to.
-  public static func string(description: String? = nil, nullable: Bool = false,
-                            format: StringFormat? = nil) -> Schema {
+  public static func string(description: String? = nil, title: String? = nil,
+                            nullable: Bool = false, format: StringFormat? = nil) -> Schema {
     return self.init(
       type: .string,
       format: format?.rawValue,
       description: description,
+      title: title,
       nullable: nullable
     )
   }
@@ -202,15 +204,17 @@ public final class Schema: Sendable {
   ///   - values: The list of string values that may be generated by the model.
   ///   - description: An optional description of what the `values` contain or represent; may use
   ///     Markdown format.
+  ///   - title: An optional human-readable name/summary for the  schema.
   ///   - nullable: If `true`, instructs the model that it *may* generate `null` instead of one of
   ///     the strings specified in `values`; defaults to `false`, enforcing that one of the string
   ///     values is generated.
   public static func enumeration(values: [String], description: String? = nil,
-                                 nullable: Bool = false) -> Schema {
+                                 title: String? = nil, nullable: Bool = false) -> Schema {
     return self.init(
       type: .string,
       format: "enum",
       description: description,
+      title: title,
       nullable: nullable,
       enumValues: values
     )
@@ -229,18 +233,20 @@ public final class Schema: Sendable {
   /// - Parameters:
   ///   - description: An optional description of what the number should contain or represent; may
   ///     use Markdown format.
+  ///   - title: An optional human-readable name/summary for the schema.
   ///   - nullable: If `true`, instructs the model that it may generate `null` instead of a number;
   ///     defaults to `false`, enforcing that a number is generated.
   ///   - minimum: If specified, instructs the model that the value should be greater than or
   ///     equal to the specified minimum.
   ///   - maximum: If specified, instructs the model that the value should be less than or equal
   ///     to the specified maximum.
-  public static func float(description: String? = nil, nullable: Bool = false,
+  public static func float(description: String? = nil, title: String? = nil, nullable: Bool = false,
                            minimum: Float? = nil, maximum: Float? = nil) -> Schema {
     return self.init(
       type: .number,
       format: "float",
       description: description,
+      title: title,
       nullable: nullable,
       minimum: minimum.map { Double($0) },
       maximum: maximum.map { Double($0) }
@@ -255,17 +261,20 @@ public final class Schema: Sendable {
   /// - Parameters:
   ///   - description: An optional description of what the number should contain or represent; may
   ///     use Markdown format.
+  ///   - title: An optional human-readable name/summary for the schema.
   ///   - nullable: If `true`, instructs the model that it may return `null` instead of a number;
   ///     defaults to `false`, enforcing that a number is returned.
   ///   - minimum: If specified, instructs the model that the value should be greater than or
   ///     equal to the specified minimum.
   ///   - maximum: If specified, instructs the model that the value should be less than or equal
   ///     to the specified maximum.
-  public static func double(description: String? = nil, nullable: Bool = false,
+  public static func double(description: String? = nil, title: String? = nil,
+                            nullable: Bool = false,
                             minimum: Double? = nil, maximum: Double? = nil) -> Schema {
     return self.init(
       type: .number,
       description: description,
+      title: title,
       nullable: nullable,
       minimum: minimum,
       maximum: maximum
@@ -287,6 +296,7 @@ public final class Schema: Sendable {
   /// - Parameters:
   ///   - description: An optional description of what the integer should contain or represent; may
   ///     use Markdown format.
+  ///   - title: An optional human-readable name/summary for the schema.
   ///   - nullable: If `true`, instructs the model that it may return `null` instead of an integer;
   ///     defaults to `false`, enforcing that an integer is returned.
   ///   - format: An optional modifier describing the expected format of the integer. Currently the
@@ -296,13 +306,14 @@ public final class Schema: Sendable {
   ///     equal to the specified minimum.
   ///   - maximum: If specified, instructs the model that the value should be less than or equal
   ///     to the specified maximum.
-  public static func integer(description: String? = nil, nullable: Bool = false,
-                             format: IntegerFormat? = nil,
+  public static func integer(description: String? = nil, title: String? = nil,
+                             nullable: Bool = false, format: IntegerFormat? = nil,
                              minimum: Int? = nil, maximum: Int? = nil) -> Schema {
     return self.init(
       type: .integer,
       format: format?.rawValue,
       description: description,
+      title: title,
       nullable: nullable.self,
       minimum: minimum.map { Double($0) },
       maximum: maximum.map { Double($0) }
@@ -317,10 +328,12 @@ public final class Schema: Sendable {
   /// - Parameters:
   ///   - description: An optional description of what the boolean should contain or represent; may
   ///   use Markdown format.
+  ///   - title: An optional human-readable name/summary for the schema.
   ///   - nullable: If `true`, instructs the model that it may return `null` instead of a boolean;
   ///   defaults to `false`, enforcing that a boolean is returned.
-  public static func boolean(description: String? = nil, nullable: Bool = false) -> Schema {
-    return self.init(type: .boolean, description: description, nullable: nullable)
+  public static func boolean(description: String? = nil, title: String? = nil,
+                             nullable: Bool = false) -> Schema {
+    return self.init(type: .boolean, description: description, title: title, nullable: nullable)
   }
 
   /// Returns a `Schema` representing an array.
@@ -334,17 +347,20 @@ public final class Schema: Sendable {
   ///   - items: The `Schema` of the elements that the array will hold.
   ///   - description: An optional description of what the array should contain or represent; may
   ///     use Markdown format.
+  ///   - title: An optional human-readable name/summary for the schema.
   ///   - nullable: If `true`, instructs the model that it may return `null` instead of an array;
   ///     defaults to `false`, enforcing that an array is returned.
   ///   - minItems: Instructs the model to produce at least the specified minimum number of elements
   ///     in the array; defaults to `nil`, meaning any number.
   ///   - maxItems: Instructs the model to produce at most the specified maximum number of elements
   ///     in the array.
-  public static func array(items: Schema, description: String? = nil, nullable: Bool = false,
-                           minItems: Int? = nil, maxItems: Int? = nil) -> Schema {
+  public static func array(items: Schema, description: String? = nil, title: String? = nil,
+                           nullable: Bool = false, minItems: Int? = nil,
+                           maxItems: Int? = nil) -> Schema {
     return self.init(
       type: .array,
       description: description,
+      title: title,
       nullable: nullable,
       items: items,
       minItems: minItems,
@@ -384,7 +400,7 @@ public final class Schema: Sendable {
   ///   generated JSON string. See ``propertyOrdering`` for details.
   ///   - description: An optional description of what the object should contain or represent; may
   ///   use Markdown format.
-  ///   - title: An optional human-readable name/summary for the object schema.
+  ///   - title: An optional human-readable name/summary for the schema.
   ///   - nullable: If `true`, instructs the model that it may return `null` instead of an object;
   ///   defaults to `false`, enforcing that an object is returned.
   public static func object(properties: [String: Schema], optionalProperties: [String] = [],

FirebaseAI/Tests/Unit/Types/SchemaTests.swift

@@ -43,17 +43,24 @@
 
   func testEncodeSchema_string_allOptions() throws {
     let description = "Timestamp of the event."
+    let title = "Event Timestamp"
     let format = Schema.StringFormat.custom("date-time")
-    let schema = Schema.string(description: description, nullable: true, format: format)
+    let schema = Schema.string(
+      description: description,
+      title: title,
+      nullable: true,
+      format: format
+    )
 
     let jsonData = try encoder.encode(schema)
 
     let json = try XCTUnwrap(String(data: jsonData, encoding: .utf8))
     XCTAssertEqual(json, """
     {
       "description" : "\(description)",
       "format" : "date-time",
       "nullable" : true,
+      "title": "\(title)",
       "type" : "STRING"
     }
     """)
@@ -85,12 +92,18 @@
   func testEncodeSchema_enumeration_allOptions() throws {
     let values = ["NORTH", "SOUTH", "EAST", "WEST"]
     let description = "Compass directions."
-    let schema = Schema.enumeration(values: values, description: description, nullable: true)
+    let title = "Directions"
+    let schema = Schema.enumeration(
+      values: values,
+      description: description,
+      title: title,
+      nullable: true
+    )
 
     let jsonData = try encoder.encode(schema)
 
     let json = try XCTUnwrap(String(data: jsonData, encoding: .utf8))
     XCTAssertEqual(json, """
     {
       "description" : "\(description)",
       "enum" : [
@@ -101,6 +114,7 @@
       ],
       "format" : "enum",
       "nullable" : true,
+      "title": "\(title)",
       "type" : "STRING"
     }
     """)
@@ -125,10 +139,12 @@
 
   func testEncodeSchema_float_allOptions() throws {
     let description = "Temperature in Celsius."
+    let title = "Temperature (°C)"
     let minimum: Float = -40.25
     let maximum: Float = 50.5
     let schema = Schema.float(
       description: description,
+      title: title,
       nullable: true,
       minimum: minimum,
       maximum: maximum
@@ -137,13 +153,14 @@
     let jsonData = try encoder.encode(schema)
 
     let json = try XCTUnwrap(String(data: jsonData, encoding: .utf8))
     XCTAssertEqual(json, """
     {
       "description" : "\(description)",
       "format" : "float",
       "maximum" : \(maximum),
       "minimum" : \(minimum),
       "nullable" : true,
+      "title": "\(title)",
       "type" : "NUMBER"
     }
     """)
@@ -167,10 +184,12 @@
 
   func testEncodeSchema_double_allOptions() throws {
     let description = "Account balance."
+    let title = "Balance"
     let minimum = 0.01
     let maximum = 1_000_000.99
     let schema = Schema.double(
       description: description,
+      title: title,
       nullable: true,
       minimum: minimum,
       maximum: maximum
@@ -179,12 +198,13 @@
     let jsonData = try encoder.encode(schema)
 
     let json = try XCTUnwrap(String(data: jsonData, encoding: .utf8))
     XCTAssertEqual(json, """
     {
       "description" : "\(description)",
       "maximum" : \(maximum),
       "minimum" : \(minimum),
       "nullable" : true,
+      "title": "\(title)",
       "type" : "NUMBER"
     }
     """)
@@ -208,11 +228,13 @@
 
   func testEncodeSchema_integer_allOptions() throws {
     let description = "User age."
+    let title = "Age"
     let minimum = 0
     let maximum = 120
     let format = Schema.IntegerFormat.int32
     let schema = Schema.integer(
       description: description,
+      title: title,
       nullable: true,
       format: format,
       minimum: minimum,
@@ -222,13 +244,14 @@
     let jsonData = try encoder.encode(schema)
 
     let json = try XCTUnwrap(String(data: jsonData, encoding: .utf8))
     XCTAssertEqual(json, """
     {
       "description" : "\(description)",
       "format" : "int32",
       "maximum" : \(maximum),
       "minimum" : \(minimum),
       "nullable" : true,
+      "title": "\(title)",
       "type" : "INTEGER"
     }
     """)
@@ -252,15 +275,17 @@
 
   func testEncodeSchema_boolean_allOptions() throws {
     let description = "Is the user an administrator?"
-    let schema = Schema.boolean(description: description, nullable: true)
+    let title = "Administrator Check"
+    let schema = Schema.boolean(description: description, title: title, nullable: true)
 
     let jsonData = try encoder.encode(schema)
 
     let json = try XCTUnwrap(String(data: jsonData, encoding: .utf8))
     XCTAssertEqual(json, """
     {
       "description" : "\(description)",
       "nullable" : true,
+      "title": "\(title)",
       "type" : "BOOLEAN"
     }
     """)
@@ -290,11 +315,13 @@
   func testEncodeSchema_array_allOptions() throws {
     let itemsSchema = Schema.integer(format: .int64)
     let description = "List of product IDs."
+    let title = "Product IDs"
     let minItems = 1
     let maxItems = 10
     let schema = Schema.array(
       items: itemsSchema,
       description: description,
+      title: title,
       nullable: true,
       minItems: minItems,
       maxItems: maxItems
@@ -303,7 +330,7 @@
     let jsonData = try encoder.encode(schema)
 
     let json = try XCTUnwrap(String(data: jsonData, encoding: .utf8))
     XCTAssertEqual(json, """
     {
       "description" : "\(description)",
       "items" : {
@@ -314,6 +341,7 @@
       "maxItems" : \(maxItems),
       "minItems" : \(minItems),
       "nullable" : true,
+      "title": "\(title)",
       "type" : "ARRAY"
     }
     """)

Package.swift

@@ -1445,7 +1445,7 @@ func googleAppMeasurementDependency() -> Package.Dependency {
     return .package(url: appMeasurementURL, branch: "main")
   }
 
-  return .package(url: appMeasurementURL, exact: "11.14.0")
+  return .package(url: appMeasurementURL, branch: "main")
 }
 
 func abseilDependency() -> Package.Dependency {