refactor: split intake-wizard into three step components (RD-22)

The parent held one @switch with three @case blocks — three screens'
markup in one file. Each case is independent and needs only the
answers, the errors, and (for two of them) the scholing threshold.

Extract buitenland.step.ts, werk.step.ts, and review.step.ts as pure,
presentational steps: inputs down, one narrow output up, dispatch
never passed down. The parent keeps the store, the shell, and
draftSync, and maps each step's output back to a machine message.

This is the first *.step.ts in the repo, so it sets the naming
convention that RD-23 does the same job with.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
This commit is contained in:
eho
2026-09-04 22:58:52 +02:00
co-authored by Claude Sonnet 5
parent 4b3e6a6cfd
commit 8e1de38c68
7 changed files with 452 additions and 195 deletions
@@ -1,13 +1,5 @@
/* eslint-disable max-lines */ // one wizard shell for the intake steps — removed by RD-22
import { Component, computed, effect, inject, input, untracked } from '@angular/core';
import { FormsModule } from '@angular/forms';
import { FormFieldComponent } from '@shared/ui/form-field/form-field.component';
import { TextInputComponent } from '@shared/ui/text-input/text-input.component';
import { RadioGroupComponent, JA_NEE } from '@shared/ui/radio-group/radio-group.component';
import { ButtonComponent } from '@shared/ui/button/button.component';
import { AlertComponent } from '@shared/ui/alert/alert.component';
import { DataRowComponent } from '@shared/ui/data-row/data-row.component';
import { ReviewSectionComponent } from '@shared/ui/review-section/review-section.component';
import { ConfirmationComponent } from '@shared/ui/confirmation/confirmation.component';
import {
WizardShellComponent,
@@ -23,16 +15,19 @@ import {
IntakeState,
IntakeMsg,
Answers,
Errors,
StepId,
initial,
reduce,
STEPS,
lageUren,
hasProgress,
SCHOLING_THRESHOLD_DEFAULT,
} from '@herregistratie/domain/intake.machine';
import { createDraftSync } from '@registratie/application/draft-sync';
import { IntakePolicyStore } from '@herregistratie/application/intake-policy.store';
import { BuitenlandStep } from './buitenland.step';
import { WerkStep } from './werk.step';
import { ReviewStep } from './review.step';
/** Organism: a BRANCHING intake questionnaire. All state lives in one signal
driven by the pure `reduce` (intake.machine.ts). Which step renders is derived
@@ -42,16 +37,12 @@ import { IntakePolicyStore } from '@herregistratie/application/intake-policy.sto
@Component({
selector: 'app-intake-wizard',
imports: [
FormsModule,
FormFieldComponent,
TextInputComponent,
RadioGroupComponent,
ButtonComponent,
AlertComponent,
DataRowComponent,
ReviewSectionComponent,
ConfirmationComponent,
WizardShellComponent,
BuitenlandStep,
WerkStep,
ReviewStep,
],
template: `
<app-wizard-shell
@@ -72,180 +63,26 @@ import { IntakePolicyStore } from '@herregistratie/application/intake-policy.sto
>
@switch (step()) {
@case ('buitenland') {
<fieldset>
<app-form-field
i18n-label="@@intake.q.buitenland"
label="Heeft u de afgelopen 5 jaar buiten Nederland gewerkt?"
fieldId="buitenlandGewerkt"
required
[error]="err('buitenlandGewerkt')"
>
<app-radio-group
name="buitenlandGewerkt"
[options]="jaNee"
[ngModel]="answers().buitenlandGewerkt ?? ''"
(ngModelChange)="set('buitenlandGewerkt', $event)"
/>
</app-form-field>
</fieldset>
@if (answers().buitenlandGewerkt === 'ja') {
<fieldset>
<app-form-field
i18n-label="@@intake.q.land"
label="In welk land?"
fieldId="land"
required
[error]="err('land')"
>
<app-text-input
inputId="land"
[ngModel]="answers().land ?? ''"
(ngModelChange)="set('land', $event)"
name="land"
i18n-placeholder="@@intake.q.landPlaceholder"
placeholder="bijv. België"
/>
</app-form-field>
<app-form-field
i18n-label="@@intake.q.buitenlandseUren"
label="Hoeveel uur heeft u daar gewerkt?"
fieldId="buitenlandseUren"
required
[error]="err('buitenlandseUren')"
>
<app-text-input
inputId="buitenlandseUren"
[ngModel]="answers().buitenlandseUren ?? ''"
(ngModelChange)="set('buitenlandseUren', $event)"
name="buitenlandseUren"
i18n-placeholder="@@intake.q.buitenlandseUrenPlaceholder"
placeholder="bijv. 800"
/>
</app-form-field>
</fieldset>
}
<app-intake-buitenland-step
[answers]="answers()"
[errors]="errors()"
(answerChange)="dispatch({ tag: 'SetAnswer', key: $event.key, value: $event.value })"
/>
}
@case ('werk') {
<fieldset>
<app-form-field
i18n-label="@@intake.q.urenNl"
label="Gewerkte uren in Nederland (afgelopen 5 jaar)"
fieldId="uren"
required
[error]="err('uren')"
>
<app-text-input
inputId="uren"
[ngModel]="answers().uren ?? ''"
(ngModelChange)="set('uren', $event)"
name="uren"
i18n-placeholder="@@intake.q.urenNlPlaceholder"
placeholder="bijv. 4160"
/>
</app-form-field>
</fieldset>
@if (scholingZichtbaar()) {
<fieldset>
<app-form-field
i18n-label="@@intake.q.scholing"
label="U werkte relatief weinig uren. Heeft u aanvullende scholing gevolgd?"
fieldId="scholingGevolgd"
required
[error]="err('scholingGevolgd')"
>
<app-radio-group
name="scholingGevolgd"
[options]="jaNee"
[ngModel]="answers().scholingGevolgd ?? ''"
(ngModelChange)="set('scholingGevolgd', $event)"
/>
</app-form-field>
</fieldset>
}
@if (answers().scholingGevolgd === 'ja') {
<fieldset>
<app-form-field
i18n-label="@@intake.q.punten"
label="Behaalde nascholingspunten"
fieldId="punten"
required
[error]="err('punten')"
>
<app-text-input
inputId="punten"
[ngModel]="answers().punten ?? ''"
(ngModelChange)="set('punten', $event)"
name="punten"
i18n-placeholder="@@intake.q.puntenPlaceholder"
placeholder="bijv. 200"
/>
</app-form-field>
</fieldset>
}
<app-intake-werk-step
[answers]="answers()"
[errors]="errors()"
[scholingThreshold]="scholingThreshold()"
(answerChange)="dispatch({ tag: 'SetAnswer', key: $event.key, value: $event.value })"
/>
}
@case ('review') {
<app-alert type="info" i18n="@@intake.review.controleer"
>Controleer uw antwoorden en dien de aanvraag in.</app-alert
>
<app-review-section
i18n-heading="@@intake.sectie.buitenland"
heading="Buitenland"
i18n-editAriaLabel="@@intake.buitenlandWijzigenAria"
editAriaLabel="Wijzigen buitenland"
(edit)="dispatch({ tag: 'GaNaarStap', cursor: 0 })"
>
<div
app-data-row
i18n-key="@@intake.review.buitenNl"
key="Buiten NL gewerkt"
[value]="answers().buitenlandGewerkt ?? '—'"
></div>
@if (answers().buitenlandGewerkt === 'ja') {
<div
app-data-row
i18n-key="@@intake.review.land"
key="Land"
[value]="answers().land ?? ''"
></div>
<div
app-data-row
i18n-key="@@intake.review.buitenlandseUren"
key="Buitenlandse uren"
[value]="answers().buitenlandseUren ?? ''"
></div>
}
</app-review-section>
<app-review-section
class="app-section"
i18n-heading="@@intake.sectie.werk"
heading="Werk in Nederland"
i18n-editAriaLabel="@@intake.werkWijzigenAria"
editAriaLabel="Wijzigen werk in Nederland"
(edit)="dispatch({ tag: 'GaNaarStap', cursor: 1 })"
>
<div
app-data-row
i18n-key="@@intake.review.urenNl"
key="Uren NL"
[value]="answers().uren ?? ''"
></div>
@if (scholingZichtbaar()) {
<div
app-data-row
i18n-key="@@intake.review.scholing"
key="Aanvullende scholing"
[value]="answers().scholingGevolgd ?? ''"
></div>
}
@if (answers().scholingGevolgd === 'ja') {
<div
app-data-row
i18n-key="@@intake.review.punten"
key="Nascholingspunten"
[value]="answers().punten ?? ''"
></div>
}
</app-review-section>
<app-intake-review-step
[answers]="answers()"
[scholingThreshold]="scholingThreshold()"
(edit)="dispatch({ tag: 'GaNaarStap', cursor: $event })"
/>
}
}
@@ -295,7 +132,6 @@ export class IntakeWizardComponent {
/** Optional seed so Storybook / the showcase can mount any state directly. */
seed = input<IntakeState>(initial);
readonly jaNee = JA_NEE;
readonly state = this.store.model;
readonly dispatch = this.store.dispatch;
@@ -321,8 +157,7 @@ export class IntakeWizardComponent {
protected scholingThreshold = computed(
() => this.answering()?.scholingThreshold ?? SCHOLING_THRESHOLD_DEFAULT,
);
/** Whether the inline scholing question is shown (and required) in the 'werk' step. */
protected scholingZichtbaar = computed(() => lageUren(this.answers(), this.scholingThreshold()));
protected errors = computed<Errors>(() => this.answering()?.errors ?? {});
// --- Presentational wiring for the shared wizard shell ---------------------
readonly stepLabels = [
@@ -365,10 +200,6 @@ export class IntakeWizardComponent {
toWizardErrors(this.answering()?.errors ?? {}),
);
protected err = (k: keyof Answers) => this.answering()?.errors[k] ?? '';
protected set = (key: keyof Answers, value: string) =>
this.dispatch({ tag: 'SetAnswer', key, value });
constructor() {
// An explicit seed (stories/tests) wins; otherwise resume the backend draft
// (`?aanvraag=<id>`) or start fresh. Persistence is the draftSync controller's job.