Heatmap: Migrate to CUE (#62173)

* IP migrate heatmap to cue

* WIP

* refactor

* change usages and refactor panelcfg

* CR modifications and docs

* refactor, enable heatmap cue generation, overwrite enum values in types.ts

* small refactor

* refactor types.ts

* cr modifications

* docs

packages/grafana-schema/src/common/common.gen.ts

@@ -109,6 +109,33 @@ export enum FrameGeometrySourceMode {
   Lookup = 'lookup',
 }
 
+export enum HeatmapCalculationMode {
+  Count = 'count',
+  Size = 'size',
+}
+
+export enum HeatmapCellLayout {
+  auto = 'auto',
+  ge = 'ge',
+  le = 'le',
+  unknown = 'unknown',
+}
+
+export interface HeatmapCalculationBucketConfig {
+  /**
+   * Sets the bucket calculation mode
+   */
+  mode?: HeatmapCalculationMode;
+  /**
+   * Controls the scale of the buckets
+   */
+  scale?: ScaleDistributionConfig;
+  /**
+   * The number of buckets to use for the axis in the heatmap
+   */
+  value?: string;
+}
+
 export enum LogsSortOrder {
   Ascending = 'Ascending',
   Descending = 'Descending',
@@ -702,6 +729,17 @@ export interface FrameGeometrySource {
   wkt?: string;
 }
 
+export interface HeatmapCalculationOptions {
+  /**
+   * The number of buckets to use for the xAxis in the heatmap
+   */
+  xBuckets?: HeatmapCalculationBucketConfig;
+  /**
+   * The number of buckets to use for the yAxis in the heatmap
+   */
+  yBuckets?: HeatmapCalculationBucketConfig;
+}
+
 export enum LogsDedupStrategy {
   exact = 'exact',
   none = 'none',

packages/grafana-schema/src/common/heatmap.cue

@@ -0,0 +1,21 @@
+package common
+
+HeatmapCalculationMode: "size" | "count" @cuetsy(kind="enum")
+
+HeatmapCellLayout: "le" | "ge" | "unknown" | "auto" @cuetsy(kind="enum",memberNames="le|ge|unknown|auto")
+
+HeatmapCalculationBucketConfig: {
+  // Sets the bucket calculation mode
+  mode?: HeatmapCalculationMode
+  // The number of buckets to use for the axis in the heatmap
+  value?: string
+  // Controls the scale of the buckets
+  scale?: ScaleDistributionConfig
+} @cuetsy(kind="interface")
+
+HeatmapCalculationOptions: {
+  // The number of buckets to use for the xAxis in the heatmap
+  xBuckets?: HeatmapCalculationBucketConfig
+  // The number of buckets to use for the yAxis in the heatmap
+  yBuckets?: HeatmapCalculationBucketConfig
+} @cuetsy(kind="interface")