Change color palette/weight to be enums

- Update graphql types and docs

app/graphql/types/data_visualization_palette/color_enum.rb

+# frozen_string_literal: true
+
+module Types
+  module DataVisualizationPalette
+    class ColorEnum < BaseEnum
+      graphql_name 'DataVisualizationColorEnum'
+      description 'Color of the data visualization palette'
+
+      Enums::DataVisualizationPalette.colors.keys.each do |unit|
+        value unit.upcase, value: unit, description: "#{unit.to_s.titleize} color"
+      end
+    end
+  end
+end

app/graphql/types/data_visualization_palette/weight_enum.rb

+# frozen_string_literal: true
+
+module Types
+  module DataVisualizationPalette
+    class WeightEnum < BaseEnum
+      graphql_name 'DataVisualizationWeightEnum'
+      description 'Weight of the data visualization palette'
+
+      ::Enums::DataVisualizationPalette.weights.keys.each do |unit|
+        value "weight_#{unit}".upcase, value: unit, description: "#{unit.to_s.titleize} weight"
+      end
+    end
+  end
+end

doc/api/graphql/reference/gitlab_schema.graphql

@@ -5700,6 +5700,96 @@ enum DastSiteValidationStrategyEnum {
   TEXT_FILE
 }
 
+"""
+Color of the data visualization palette
+"""
+enum DataVisualizationColorEnum {
+  """
+  Aqua color
+  """
+  AQUA
+
+  """
+  Blue color
+  """
+  BLUE
+
+  """
+  Green color
+  """
+  GREEN
+
+  """
+  Magenta color
+  """
+  MAGENTA
+
+  """
+  Orange color
+  """
+  ORANGE
+}
+
+"""
+Weight of the data visualization palette
+"""
+enum DataVisualizationWeightEnum {
+  """
+  100 weight
+  """
+  WEIGHT_100
+
+  """
+  200 weight
+  """
+  WEIGHT_200
+
+  """
+  300 weight
+  """
+  WEIGHT_300
+
+  """
+  400 weight
+  """
+  WEIGHT_400
+
+  """
+  50 weight
+  """
+  WEIGHT_50
+
+  """
+  500 weight
+  """
+  WEIGHT_500
+
+  """
+  600 weight
+  """
+  WEIGHT_600
+
+  """
+  700 weight
+  """
+  WEIGHT_700
+
+  """
+  800 weight
+  """
+  WEIGHT_800
+
+  """
+  900 weight
+  """
+  WEIGHT_900
+
+  """
+  950 weight
+  """
+  WEIGHT_950
+}
+
 """
 Date represented in ISO 8601
 """
@@ -15727,12 +15817,12 @@ input OncallUserInputType {
   """
   The color palette to assign to the on-call user, for example: "blue".
   """
-  colorPalette: String
+  colorPalette: DataVisualizationColorEnum
 
   """
   The color weight to assign to for the on-call user, for example "500". Max 4 chars. For easy identification of the user.
   """
-  colorWeight: String
+  colorWeight: DataVisualizationWeightEnum
 
   """
   The username of the user to participate in the on-call rotation. i.e user_one

doc/api/graphql/reference/gitlab_schema.json

@@ -15691,6 +15691,124 @@
           ],
           "possibleTypes": null
         },
+        {
+          "kind": "ENUM",
+          "name": "DataVisualizationColorEnum",
+          "description": "Color of the data visualization palette",
+          "fields": null,
+          "inputFields": null,
+          "interfaces": null,
+          "enumValues": [
+            {
+              "name": "BLUE",
+              "description": "Blue color",
+              "isDeprecated": false,
+              "deprecationReason": null
+            },
+            {
+              "name": "ORANGE",
+              "description": "Orange color",
+              "isDeprecated": false,
+              "deprecationReason": null
+            },
+            {
+              "name": "AQUA",
+              "description": "Aqua color",
+              "isDeprecated": false,
+              "deprecationReason": null
+            },
+            {
+              "name": "GREEN",
+              "description": "Green color",
+              "isDeprecated": false,
+              "deprecationReason": null
+            },
+            {
+              "name": "MAGENTA",
+              "description": "Magenta color",
+              "isDeprecated": false,
+              "deprecationReason": null
+            }
+          ],
+          "possibleTypes": null
+        },
+        {
+          "kind": "ENUM",
+          "name": "DataVisualizationWeightEnum",
+          "description": "Weight of the data visualization palette",
+          "fields": null,
+          "inputFields": null,
+          "interfaces": null,
+          "enumValues": [
+            {
+              "name": "WEIGHT_50",
+              "description": "50 weight",
+              "isDeprecated": false,
+              "deprecationReason": null
+            },
+            {
+              "name": "WEIGHT_100",
+              "description": "100 weight",
+              "isDeprecated": false,
+              "deprecationReason": null
+            },
+            {
+              "name": "WEIGHT_200",
+              "description": "200 weight",
+              "isDeprecated": false,
+              "deprecationReason": null
+            },
+            {
+              "name": "WEIGHT_300",
+              "description": "300 weight",
+              "isDeprecated": false,
+              "deprecationReason": null
+            },
+            {
+              "name": "WEIGHT_400",
+              "description": "400 weight",
+              "isDeprecated": false,
+              "deprecationReason": null
+            },
+            {
+              "name": "WEIGHT_500",
+              "description": "500 weight",
+              "isDeprecated": false,
+              "deprecationReason": null
+            },
+            {
+              "name": "WEIGHT_600",
+              "description": "600 weight",
+              "isDeprecated": false,
+              "deprecationReason": null
+            },
+            {
+              "name": "WEIGHT_700",
+              "description": "700 weight",
+              "isDeprecated": false,
+              "deprecationReason": null
+            },
+            {
+              "name": "WEIGHT_800",
+              "description": "800 weight",
+              "isDeprecated": false,
+              "deprecationReason": null
+            },
+            {
+              "name": "WEIGHT_900",
+              "description": "900 weight",
+              "isDeprecated": false,
+              "deprecationReason": null
+            },
+            {
+              "name": "WEIGHT_950",
+              "description": "950 weight",
+              "isDeprecated": false,
+              "deprecationReason": null
+            }
+          ],
+          "possibleTypes": null
+        },
         {
           "kind": "SCALAR",
           "name": "Date",
@@ -46827,8 +46945,8 @@
               "name": "colorPalette",
               "description": "The color palette to assign to the on-call user, for example: \"blue\".",
               "type": {
-                "kind": "SCALAR",
-                "name": "String",
+                "kind": "ENUM",
+                "name": "DataVisualizationColorEnum",
                 "ofType": null
               },
               "defaultValue": null
@@ -46837,8 +46955,8 @@
               "name": "colorWeight",
               "description": "The color weight to assign to for the on-call user, for example \"500\". Max 4 chars. For easy identification of the user.",
               "type": {
-                "kind": "SCALAR",
-                "name": "String",
+                "kind": "ENUM",
+                "name": "DataVisualizationWeightEnum",
                 "ofType": null
               },
               "defaultValue": null

doc/api/graphql/reference/index.md

@@ -4272,6 +4272,36 @@ Status of a container repository.
 | `HEADER` | Header validation |
 | `TEXT_FILE` | Text file validation |
 
+### DataVisualizationColorEnum
+
+Color of the data visualization palette.
+
+| Value | Description |
+| ----- | ----------- |
+| `AQUA` | Aqua color |
+| `BLUE` | Blue color |
+| `GREEN` | Green color |
+| `MAGENTA` | Magenta color |
+| `ORANGE` | Orange color |
+
+### DataVisualizationWeightEnum
+
+Weight of the data visualization palette.
+
+| Value | Description |
+| ----- | ----------- |
+| `WEIGHT_100` | 100 weight |
+| `WEIGHT_200` | 200 weight |
+| `WEIGHT_300` | 300 weight |
+| `WEIGHT_400` | 400 weight |
+| `WEIGHT_50` | 50 weight |
+| `WEIGHT_500` | 500 weight |
+| `WEIGHT_600` | 600 weight |
+| `WEIGHT_700` | 700 weight |
+| `WEIGHT_800` | 800 weight |
+| `WEIGHT_900` | 900 weight |
+| `WEIGHT_950` | 950 weight |
+
 ### DesignCollectionCopyState
 
 Copy state of a DesignCollection.

ee/app/graphql/types/incident_management/oncall_user_input_type.rb

@@ -11,11 +11,11 @@ module Types
                 required: true,
                 description: 'The username of the user to participate in the on-call rotation. i.e user_one'
 
-      argument :color_palette, GraphQL::STRING_TYPE,
+      argument :color_palette, ::Types::DataVisualizationPalette::ColorEnum,
                 required: false,
                 description: 'The color palette to assign to the on-call user, for example: "blue".'
 
-      argument :color_weight, GraphQL::STRING_TYPE,
+      argument :color_weight, ::Types::DataVisualizationPalette::WeightEnum,
                 required: false,
                 description: 'The color weight to assign to for the on-call user, for example "500". Max 4 chars. For easy identification of the user.'
     end

ee/spec/graphql/mutations/incident_management/oncall_rotation/create_spec.rb

@@ -19,8 +19,8 @@ RSpec.describe Mutations::IncidentManagement::OncallRotation::Create do
       participants: [
         {
           username: current_user.username,
-          color_weight: "500",
-          color_palette: "black"
+          color_weight: ::IncidentManagement::OncallParticipant.color_weights['50'],
+          color_palette: ::IncidentManagement::OncallParticipant.color_palettes[:blue]
         }
       ]
     }
@@ -79,8 +79,8 @@ RSpec.describe Mutations::IncidentManagement::OncallRotation::Create do
               participants: [
                 {
                   username: other_user.username,
-                  color_weight: "500",
-                  color_palette: "black"
+                  color_weight: ::IncidentManagement::OncallParticipant.color_weights['50'],
+                  color_palette: ::IncidentManagement::OncallParticipant.color_palettes[:blue]
                 }
               ]
             )

ee/spec/requests/api/graphql/mutations/incident_management/oncall_rotation/create_spec.rb

@@ -24,8 +24,8 @@ RSpec.describe 'Creating a new on-call schedule' do
       participants: [
         {
           username: current_user.username,
-          colorWeight: "500",
-          colorPalette: "black"
+          colorWeight: "WEIGHT_500",
+          colorPalette: "BLUE"
         }
       ]
     }