code refactoring
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@@ -7,6 +7,7 @@ import { BsTrash } from "react-icons/bs";
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import { LuGripHorizontal } from "react-icons/lu";
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import WorkflowStepNumber from "./WorkflowStepNumber";
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import WorkflowStepSelects from "./WorkflowStepSelects";
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import Image from "next/image";
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interface Props extends WorkflowStep {
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entityTeachers: TeacherUser[];
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@@ -31,7 +32,7 @@ export default function WorkflowEditableStepComponent({
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.map((teacher) => ({
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value: teacher.id,
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label: teacher.name,
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icon: () => <img src={teacher.profilePicture} alt={teacher.name} />
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icon: () => <Image src={teacher.profilePicture} alt={teacher.name} />
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}))
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.sort((a, b) => a.label.localeCompare(b.label)),
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[entityTeachers]
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@@ -42,7 +43,7 @@ export default function WorkflowEditableStepComponent({
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.map((corporate) => ({
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value: corporate.id,
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label: corporate.name,
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icon: () => <img src={corporate.profilePicture} alt={corporate.name} />
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icon: () => <Image src={corporate.profilePicture} alt={corporate.name} />
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}))
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.sort((a, b) => a.label.localeCompare(b.label)),
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[entityCorporates]
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@@ -55,9 +56,16 @@ export default function WorkflowEditableStepComponent({
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const initialSelects = assignees.map((assignee) =>
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typeof assignee === 'string' ? allOptions.find(opt => opt.value === assignee) || null : null
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);
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if (JSON.stringify(initialSelects) !== JSON.stringify(selects)) {
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setSelects(initialSelects);
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}
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setSelects((prevSelects) => {
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// This is needed to avoid unnecessary re-renders which can cause warning of a child component being re-rendered while parent is in the midle of also re-rendering.
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const areEqual = initialSelects.length === prevSelects.length && initialSelects.every((option, idx) => option?.value === prevSelects[idx]?.value);
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if (!areEqual) {
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return initialSelects;
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}
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return prevSelects;
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});
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}
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}, [assignees, allOptions]);
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@@ -23,18 +23,8 @@ interface Props {
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}
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export default function WorkflowForm({ workflow, onWorkflowChange, entityTeachers, entityCorporates }: Props) {
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const [steps, setSteps] = useState<WorkflowStep[]>(workflow.steps);
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const [stepCounter, setStepCounter] = useState<number>(3); // to guarantee unique keys used for animations
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const lastStep = steps[steps.length - 1];
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useEffect(() => {
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setSteps(workflow.steps);
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}, [workflow]);
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useEffect(() => {
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const updatedWorkflow = { ...workflow, steps };
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onWorkflowChange(updatedWorkflow);
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}, [steps]);
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const lastStep = workflow.steps[workflow.steps.length - 1];
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const renumberSteps = (steps: WorkflowStep[]): WorkflowStep[] => {
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return steps.map((step, index) => ({
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@@ -44,49 +34,49 @@ export default function WorkflowForm({ workflow, onWorkflowChange, entityTeacher
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};
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const addStep = () => {
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setSteps((prev) => {
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const newStep: WorkflowStep = {
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key: stepCounter,
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stepType: "approval-by",
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stepNumber: steps.length,
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completed: false,
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assignees: [null],
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};
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setStepCounter((count) => count + 1);
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const newStep: WorkflowStep = {
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key: stepCounter,
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stepType: "approval-by",
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stepNumber: workflow.steps.length,
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completed: false,
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assignees: [null],
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};
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setStepCounter((count) => count + 1);
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const updatedSteps = [...prev.slice(0, -1), newStep, lastStep];
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return renumberSteps(updatedSteps);
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});
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const updatedSteps = [
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...workflow.steps.slice(0, -1),
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newStep,
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lastStep
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];
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onWorkflowChange({ ...workflow, steps: renumberSteps(updatedSteps) });
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};
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const handleDelete = (key: number | undefined) => {
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if (key) {
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setSteps((prev) => {
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const updatedSteps = prev.filter((step) => step.key !== key);
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return renumberSteps(updatedSteps);
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});
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}
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if (!key) return;
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const updatedSteps = workflow.steps.filter((step) => step.key !== key);
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onWorkflowChange({ ...workflow, steps: renumberSteps(updatedSteps) });
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};
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const handleSelectChange = (key: number | undefined, numberOfSelects: number, index: number, selectedOption: Option | null) => {
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if (key === undefined) return;
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if (!key) return;
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setSteps((prevSteps) =>
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prevSteps.map((step) => {
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if (step.key !== key) return step;
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const updatedSteps = workflow.steps.map((step) => {
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if (step.key !== key) return step;
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const assignees = step.assignees ?? [];
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let newAssignees = [...assignees];
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const assignees = step.assignees ?? [];
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let newAssignees = [...assignees];
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if (numberOfSelects === assignees.length) { // means no new select was added and instead one was changed
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newAssignees[index] = selectedOption?.value;
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} else if (numberOfSelects === assignees.length + 1) { // means a new select was added
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newAssignees.push(selectedOption?.value || null);
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}
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if (numberOfSelects === assignees.length) { // means no new select was added and instead one was changed
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newAssignees[index] = selectedOption?.value;
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} else if (numberOfSelects === assignees.length + 1) { // means a new select was added
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newAssignees.push(selectedOption?.value || null);
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}
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return { ...step, assignees: newAssignees };
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})
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);
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return { ...step, assignees: newAssignees };
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});
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onWorkflowChange({ ...workflow, steps: updatedSteps });
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};
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const handleReorder = (newOrder: WorkflowStep[]) => {
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@@ -101,7 +91,8 @@ export default function WorkflowForm({ workflow, onWorkflowChange, entityTeacher
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const [final] = newOrder.splice(finalIndex, 1);
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newOrder.push(final);
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}
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setSteps(renumberSteps(newOrder));
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onWorkflowChange({ ...workflow, steps: renumberSteps(newOrder) });
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};
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return (
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@@ -119,13 +110,13 @@ export default function WorkflowForm({ workflow, onWorkflowChange, entityTeacher
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<Reorder.Group
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axis="y"
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values={steps}
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values={workflow.steps}
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onReorder={handleReorder}
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className="flex flex-col gap-0"
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>
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<AnimatePresence>
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{steps.map((step, index) => (
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{workflow.steps.map((step, index) => (
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<Reorder.Item
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key={step.key}
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value={step}
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