refactor(edge/stacks): migrate create view to react [EE-2223] (#11575)

app/react/edge/edge-stacks/CreateView/useRenderTemplate.tsx

@@ -0,0 +1,94 @@
+import { SetStateAction, useEffect, useState } from 'react';
+
+import { renderTemplate } from '@/react/portainer/custom-templates/components/utils';
+import { useCustomTemplateFile } from '@/react/portainer/templates/custom-templates/queries/useCustomTemplateFile';
+import { useCustomTemplate } from '@/react/portainer/templates/custom-templates/queries/useCustomTemplate';
+import { CustomTemplate } from '@/react/portainer/templates/custom-templates/types';
+import { StackType } from '@/react/common/stacks/types';
+import { toGitFormModel } from '@/react/portainer/gitops/types';
+
+import { DeploymentType } from '../types';
+import { getDefaultStaggerConfig } from '../components/StaggerFieldset.types';
+
+import { DockerFormValues, FormValues } from './types';
+
+export function useRenderTemplate(
+  templateValues: DockerFormValues['templateValues'],
+  setValues: (values: SetStateAction<DockerFormValues>) => void
+) {
+  const templateQuery = useCustomTemplate(templateValues.templateId);
+
+  const template = templateQuery.data;
+
+  const templateFileQuery = useCustomTemplateFile(
+    templateValues.templateId,
+    !!template?.GitConfig
+  );
+  const [renderedFile, setRenderedFile] = useState<string>('');
+
+  useEffect(() => {
+    if (templateFileQuery.data) {
+      const newFile = renderTemplate(
+        templateFileQuery.data,
+        templateValues.variables,
+        template?.Variables || []
+      );
+
+      if (newFile !== renderedFile) {
+        setRenderedFile(newFile);
+        setValues((values) => ({
+          ...values,
+          fileContent: newFile,
+        }));
+      }
+    }
+  }, [
+    renderedFile,
+    setValues,
+    template,
+    templateFileQuery.data,
+    templateValues.variables,
+  ]);
+
+  const [currentTemplateId, setCurrentTemplateId] = useState<
+    number | undefined
+  >(templateValues.templateId);
+
+  useEffect(() => {
+    if (template?.Id !== currentTemplateId) {
+      setCurrentTemplateId(template?.Id);
+      setValues((values) => ({
+        ...values,
+        ...getValuesFromTemplate(template),
+      }));
+    }
+  }, [currentTemplateId, setValues, template]);
+
+  return template;
+}
+
+function getValuesFromTemplate(
+  template: CustomTemplate | undefined
+): Partial<FormValues> {
+  if (!template) {
+    return {};
+  }
+
+  return {
+    deploymentType:
+      template.Type === StackType.Kubernetes
+        ? DeploymentType.Kubernetes
+        : DeploymentType.Compose,
+    git: toGitFormModel(template.GitConfig),
+    ...(template.EdgeSettings
+      ? {
+          prePullImage: template.EdgeSettings.PrePullImage || false,
+          retryDeploy: template.EdgeSettings.RetryDeploy || false,
+          privateRegistryId: template.EdgeSettings.PrivateRegistryId,
+          staggerConfig:
+            template.EdgeSettings.StaggerConfig || getDefaultStaggerConfig(),
+          ...template.EdgeSettings.RelativePathSettings,
+        }
+      : {}),
+  };
+}