chore: should not be named store but engine

src/FormModal.svelte

@@ -1,7 +1,7 @@
 <script lang="ts">
     import { App } from "obsidian";
     import { FormDefinition } from "src/core/formDefinition";
-    import { makeFormEngine } from "src/store/formStore";
+    import { makeFormEngine } from "src/store/formEngine";
     import RenderField from "./views/components/Form/RenderField.svelte";
     export let app: App;
     export let reportFormErrors: (errors: string[]) => void;

src/FormModal.ts

@@ -5,7 +5,7 @@ import FormModalComponent from "./FormModal.svelte";
 import FormResult, { type ModalFormData } from "./core/FormResult";
 import { formDataFromFormDefaults } from "./core/formDataFromFormDefaults";
 import type { FormDefinition, FormOptions } from "./core/formDefinition";
-import { FormEngine, makeFormEngine } from "./store/formStore";
+import { FormEngine, makeFormEngine } from "./store/formEngine";
 import { log_notice } from "./utils/Log";
 
 export type SubmitFn = (formResult: FormResult) => void;

src/main.ts

@@ -23,7 +23,7 @@ import { TemplateService } from "./core/template/TemplateService";
 import { getTemplateService } from "./core/template/getTemplateService";
 import { retryForm } from "./core/template/retryForm";
 import { executeTemplate } from "./core/template/templateParser";
-import { settingsStore } from "./store/store";
+import { settingsStore } from "./store/SettngsStore";
 import { FormPickerModal } from "./suggesters/FormPickerModal";
 import { NewNoteModal } from "./suggesters/NewNoteModal";
 import { log_error, log_notice, notifyWarning } from "./utils/Log";

src/store/formEngine.test.ts

@@ -0,0 +1,168 @@
+import { get } from "svelte/store";
+import { makeFormEngine } from "./formEngine";
+
+describe("Form Engine", () => {
+  it("should update form fields correctly", () => {
+    const onSubmitMock = jest.fn();
+    const formEngine = makeFormEngine({
+      onSubmit: onSubmitMock,
+      onCancel: console.log,
+    });
+
+    // Add fields to the form
+    const field1 = formEngine.addField({ name: "fieldName1" });
+    const field2 = formEngine.addField({ name: "fieldName2" });
+    // Update field values
+    field1.value.set("value1");
+    field2.value.set("value2");
+
+    // Trigger form submission
+    formEngine.triggerSubmit();
+    // Assert that the onSubmit callback is called with the correct values
+    expect(onSubmitMock).toHaveBeenCalledWith({
+      fieldName1: "value1",
+      fieldName2: "value2",
+    });
+  });
+
+  it("should handle field errors correctly", () => {
+    const onSubmitMock = jest.fn();
+    const formEngine = makeFormEngine({
+      onSubmit: onSubmitMock,
+      onCancel: console.log,
+    });
+    // Add a field to the form
+    const field1 = formEngine.addField({
+      name: "fieldName1",
+      isRequired: true,
+    });
+    // Update field value with an empty string
+    field1.value.set("");
+    // Trigger form submission
+    formEngine.triggerSubmit();
+    // Assert that the form is not valid
+    expect(get(formEngine.isValid)).toBe(false);
+    // Assert that the onSubmit callback is not called
+    expect(onSubmitMock).not.toHaveBeenCalled();
+    // Assert that the field has errors
+    expect(get(field1.errors)).toEqual(["'fieldName1' is required"]);
+  });
+  it("field errors should prefer field label over field name", () => {
+    const onSubmitMock = jest.fn();
+    const formEngine = makeFormEngine({
+      onSubmit: onSubmitMock,
+      onCancel: console.log,
+    });
+    // Add a field to the form
+    const field1 = formEngine.addField({
+      name: "fieldName1",
+      label: "Field Label",
+      isRequired: true,
+    });
+    // Update field value with an empty string
+    field1.value.set("");
+    // Trigger form submission
+    formEngine.triggerSubmit();
+    // Assert that the form is not valid
+    expect(get(formEngine.isValid)).toBe(false);
+    // Assert that the onSubmit callback is not called
+    expect(onSubmitMock).not.toHaveBeenCalled();
+    // Assert that the field has errors
+    expect(get(field1.errors)).toEqual(["'Field Label' is required"]);
+  });
+  it("Clears the errors when a value is set", () => {
+    const onSubmitMock = jest.fn();
+    const formEngine = makeFormEngine({
+      onSubmit: onSubmitMock,
+      onCancel: console.log,
+    });
+    // Add a field to the form
+    const field1 = formEngine.addField({
+      name: "fieldName1",
+      label: "Field Label",
+      isRequired: true,
+    });
+    // Update field value with an empty string
+    field1.value.set("");
+    formEngine.triggerSubmit();
+    expect(get(formEngine.isValid)).toBe(false);
+    expect(onSubmitMock).not.toHaveBeenCalled();
+    expect(get(field1.errors)).toEqual(["'Field Label' is required"]);
+    // Set the field value, clearing the errors
+    field1.value.set("value");
+    // Assert that the field errors are cleared
+    expect(get(field1.errors)).toEqual([]);
+    formEngine.triggerSubmit();
+    expect(get(formEngine.isValid)).toBe(true);
+    // Assert that the onSubmit callback is called
+    expect(onSubmitMock).toHaveBeenCalledWith({ fieldName1: "value" });
+  });
+
+  it("should use default values when field has not been changed, but if they change it should use the value", () => {
+    const onSubmitMock = jest.fn();
+    const defaultValues = {
+      fieldName1: "default1",
+      fieldName2: "default2",
+    };
+    const formEngine = makeFormEngine({
+      onSubmit: onSubmitMock,
+      defaultValues,
+      onCancel: console.log,
+    });
+
+    // Add fields to the form
+    const field1 = formEngine.addField({ name: "fieldName1" });
+    const field2 = formEngine.addField({ name: "fieldName2" });
+
+    // Assert that the default values are set
+    expect(get(field1.value)).toBe("default1");
+    expect(get(field2.value)).toBe("default2");
+    field1.value.set("value1");
+    formEngine.triggerSubmit();
+    // Assert that the onSubmit callback is called with the correct values
+    expect(onSubmitMock).toHaveBeenCalledWith({
+      fieldName1: "value1",
+      fieldName2: "default2",
+    });
+  });
+  it("empty values that have not been modified should not be in the result", () => {
+    const onSubmitMock = jest.fn();
+    const defaultValues = {
+      fieldName1: "default1",
+    };
+    const formEngine = makeFormEngine({
+      onSubmit: onSubmitMock,
+      defaultValues,
+      onCancel: console.log,
+    });
+
+    // Add fields to the form
+    const field1 = formEngine.addField({ name: "fieldName1" });
+    formEngine.addField({ name: "fieldName2" });
+
+    // Assert that the default values are set
+    expect(get(field1.value)).toBe("default1");
+    formEngine.triggerSubmit();
+    // Assert that the onSubmit callback is called with the correct values
+    expect(onSubmitMock).toHaveBeenCalledWith({
+      fieldName1: "default1",
+    });
+  });
+  it("should flag the form as cancelled and call the onCancel callback when the cancel button is clicked", () => {
+    const onCancelMock = jest.fn();
+    const formEngine = makeFormEngine({
+      onSubmit: console.log,
+      onCancel: onCancelMock,
+    });
+    // Add a field to the form
+    const field1 = formEngine.addField({ name: "fieldName1" });
+    // Update field value with an empty string
+    field1.value.set("");
+    // Trigger form submission
+    formEngine.triggerCancel();
+    // Assert that the onCancel callback is called
+    expect(onCancelMock).toHaveBeenCalled();
+    // Assert that the form is not valid
+    // expect(get(formEngine.isValid)).toBe(false); // is it worth checking this?
+  });
+});

src/views/EditFormView.ts

@@ -1,9 +1,9 @@
-import ModalFormPlugin from "../main";
 import { ItemView, type ViewStateResult, WorkspaceLeaf } from "obsidian";
-import type { FormDefinition, EditableFormDefinition } from "../core/formDefinition";
-import FormEditor from './FormBuilder.svelte'
+import { settingsStore } from "src/store/SettngsStore";
 import { log_notice } from "src/utils/Log";
-import { settingsStore } from "src/store/store";
+import type { EditableFormDefinition, FormDefinition } from "../core/formDefinition";
+import ModalFormPlugin from "../main";
+import FormEditor from './FormBuilder.svelte';
 
 export const EDIT_FORM_VIEW = "modal-form-edit-form-view";