[Canvas] Force embeddables to refresh when renderable reevaluated

x-pack/plugins/canvas/canvas_plugin_src/expression_types/embeddable.ts

@@ -12,9 +12,23 @@ export const EmbeddableExpressionType = 'embeddable';
 export { EmbeddableTypes, EmbeddableInput };
 
 export interface EmbeddableExpression<Input extends EmbeddableInput> {
+ /**
+ * The type of the expression result
+ */
  type: typeof EmbeddableExpressionType;
+ /**
+ * The input to be passed to the embeddable
+ */
  input: Input;
+ /**
+ * The type of embeddable
+ */
  embeddableType: string;
+ /**
+ * Timestamp. Needed to get a different result after each time the expression is evaluated
+ * to force a reload of the embeddables internal data
+ */
+ generatedAt: number;
 }
 
 export const embeddableType = (): ExpressionTypeDefinition<

x-pack/plugins/canvas/canvas_plugin_src/functions/common/saved_lens.ts

@@ -76,6 +76,7 @@ export function savedLens(): ExpressionFunctionDefinition<
  disableTriggers: true,
  },
  embeddableType: EmbeddableTypes.lens,
+ generatedAt: Date.now(),
  };
  },
  };

x-pack/plugins/canvas/canvas_plugin_src/functions/common/saved_map.ts

@@ -98,6 +98,7 @@ export function savedMap(): ExpressionFunctionDefinition<
  hiddenLayers: args.hideLayer || [],
  },
  embeddableType: EmbeddableTypes.map,
+ generatedAt: Date.now(),
  };
  },
  };

x-pack/plugins/canvas/canvas_plugin_src/functions/common/saved_search.ts

@@ -49,6 +49,7 @@ export function savedSearch(): ExpressionFunctionDefinition<
  ...buildEmbeddableFilters(filters),
  },
  embeddableType: EmbeddableTypes.search,
+ generatedAt: Date.now(),
  };
  },
  };

x-pack/plugins/canvas/canvas_plugin_src/functions/common/saved_visualization.ts

@@ -92,6 +92,7 @@ export function savedVisualization(): ExpressionFunctionDefinition<
  vis: visOptions,
  },
  embeddableType: EmbeddableTypes.visualization,
+ generatedAt: Date.now(),
  };
  },
  };

x-pack/plugins/canvas/canvas_plugin_src/renderers/embeddable/embeddable.tsx

@@ -112,6 +112,7 @@ export const embeddableRendererFactory = (core: CoreStart, plugins: StartDeps) =
  });
  } else {
  embeddablesRegistry[uniqueId].updateInput(input);
+ embeddablesRegistry[uniqueId].reload();
  }
  },
  });