From e512c33ffcb212ded91a832b704cb26f87ae9779 Mon Sep 17 00:00:00 2001
From: Nicolas <nicolaslef53@gmail.com>
Date: Sun, 16 Aug 2026 23:22:19 +0200
Subject: [PATCH] =?UTF-8?q?Web:=20composants=20partag=C3=A9s=20foyer/r?=
 =?UTF-8?q?=C3=A9gime/allerg=C3=A8nes=20(step=203/6)?=
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- ApiClient: getDiets/getAllergies (référence), getCurrentHouse/
  renameHouse, updateDiet, getAllergyIds/updateAllergyIds.
- features/profile/: HouseNameField, DietSelect (toujours une option
  "aucun régime" -> null, étape skippable), AllergySelect (checkboxes
  en grille + fieldset/legend, pas un <select multiple> — plus
  tapable/accessible, notamment sur mobile). Tous "dumb"/contrôlés :
  reçoivent leurs données (diets/allergies) en props plutôt que de les
  fetcher eux-mêmes — le fetch/état de chargement reste à la page
  appelante.
- profile-forms.scss partagé par les trois (même split que
  features/auth/auth-form.scss vs Login/SignupPage : styles de champs
  ici, layout de page dans chaque page consommatrice).

Pas encore utilisés (aucune page ne les importe) — le wizard
d'inscription (étape suivante) et la page /foyer les cablent.
---
 apps/web/src/api/client.ts                    | 41 ++++++++++
 .../src/features/profile/AllergySelect.tsx    | 46 ++++++++++++
 apps/web/src/features/profile/DietSelect.tsx  | 42 +++++++++++
 .../src/features/profile/HouseNameField.tsx   | 32 ++++++++
 .../src/features/profile/profile-forms.scss   | 74 +++++++++++++++++++
 apps/web/src/locales/fr/translation.json      |  8 +-
 6 files changed, 242 insertions(+), 1 deletion(-)
 create mode 100644 apps/web/src/features/profile/AllergySelect.tsx
 create mode 100644 apps/web/src/features/profile/DietSelect.tsx
 create mode 100644 apps/web/src/features/profile/HouseNameField.tsx
 create mode 100644 apps/web/src/features/profile/profile-forms.scss

diff --git a/apps/web/src/api/client.ts b/apps/web/src/api/client.ts
index fe90ce7..b420d6f 100644
--- a/apps/web/src/api/client.ts
+++ b/apps/web/src/api/client.ts
@@ -1,6 +1,9 @@
 import {
+  type AllergyView,
   type ApiErrorResponse,
+  type DietView,
   ErrorCode,
+  type HouseView,
   type LoginInput,
   type PlanningView,
   type SafeUserProfile,
@@ -99,6 +102,44 @@ export class ApiClient {
   public getCurrentPlanning(): Promise<PlanningView | null> {
     return this.request("/planning/current");
   }
+
+  /** Reference list of dietary regimes to pick from (signup wizard, `/foyer`). Public — no session required. */
+  public getDiets(): Promise<DietView[]> {
+    return this.request("/reference/diets");
+  }
+
+  /** Reference list of selectable allergens (signup wizard, `/foyer`). Public — no session required. */
+  public getAllergies(): Promise<AllergyView[]> {
+    return this.request("/reference/allergies");
+  }
+
+  /** Fetches the current user's household. */
+  public getCurrentHouse(): Promise<HouseView | null> {
+    return this.request("/house/current");
+  }
+
+  /** Renames the current user's household. */
+  public renameHouse(name: string): Promise<HouseView> {
+    return this.request("/house/current", { method: "PATCH", body: JSON.stringify({ name }) });
+  }
+
+  /** Sets (or clears, with `null`) the current user's dietary regime. */
+  public updateDiet(dietId: number | null): Promise<SafeUserProfile> {
+    return this.request("/profile/diet", { method: "PATCH", body: JSON.stringify({ dietId }) });
+  }
+
+  /** Fetches the current user's selected allergen ids. */
+  public getAllergyIds(): Promise<number[]> {
+    return this.request("/profile/allergies");
+  }
+
+  /** Replaces the current user's full allergen selection (not a merge — send the complete list). */
+  public updateAllergyIds(allergyIds: number[]): Promise<number[]> {
+    return this.request("/profile/allergies", {
+      method: "PATCH",
+      body: JSON.stringify({ allergyIds }),
+    });
+  }
 }
 
 /** Single shared instance — this client is stateless, no need for one per caller. */
diff --git a/apps/web/src/features/profile/AllergySelect.tsx b/apps/web/src/features/profile/AllergySelect.tsx
new file mode 100644
index 0000000..ee27554
--- /dev/null
+++ b/apps/web/src/features/profile/AllergySelect.tsx
@@ -0,0 +1,46 @@
+import type { AllergyView } from "@batch-cooking/shared";
+import { useTranslation } from "react-i18next";
+import "./profile-forms.scss";
+
+interface AllergySelectProps {
+  allergies: AllergyView[];
+  value: number[];
+  onChange: (allergyIds: number[]) => void;
+}
+
+/**
+ * Multi-select (checkbox grid, not a native `<select multiple>` — far more
+ * discoverable/tappable, especially on the mobile viewport this app is
+ * eventually embedded into via Capacitor) for allergens/intolerances. Used
+ * both by the signup wizard's allergens step and the `/foyer` settings
+ * page. An empty `value` is a normal, valid state (no declared allergies,
+ * or this skippable step was skipped), not an incomplete one.
+ *
+ * A `<fieldset>`/`<legend>` (not a bare `<label>`, which only associates
+ * with a single control) — the correct semantic label for a group of
+ * checkboxes. Receives `allergies` as a prop rather than fetching them
+ * itself — same rationale as `DietSelect`.
+ */
+export function AllergySelect({ allergies, value, onChange }: AllergySelectProps) {
+  const { t } = useTranslation();
+
+  function toggle(id: number) {
+    onChange(value.includes(id) ? value.filter((existing) => existing !== id) : [...value, id]);
+  }
+
+  return (
+    <fieldset className="allergy-select">
+      <legend>{t("household.form.allergiesLabel")}</legend>
+      {allergies.map((allergy) => (
+        <label key={allergy.id} className="allergy-select__option">
+          <input
+            type="checkbox"
+            checked={value.includes(allergy.id)}
+            onChange={() => toggle(allergy.id)}
+          />
+          {allergy.name}
+        </label>
+      ))}
+    </fieldset>
+  );
+}
diff --git a/apps/web/src/features/profile/DietSelect.tsx b/apps/web/src/features/profile/DietSelect.tsx
new file mode 100644
index 0000000..c936aaa
--- /dev/null
+++ b/apps/web/src/features/profile/DietSelect.tsx
@@ -0,0 +1,42 @@
+import type { DietView } from "@batch-cooking/shared";
+import { useTranslation } from "react-i18next";
+import "./profile-forms.scss";
+
+interface DietSelectProps {
+  diets: DietView[];
+  value: number | null;
+  onChange: (dietId: number | null) => void;
+}
+
+/**
+ * Dropdown picker for a dietary regime — used both by the signup wizard's
+ * regime step and the `/foyer` settings page. Always includes a "none"
+ * option (mapped to `null`, not just an empty label) since this step of the
+ * profile journey is skippable — a profile with no regime is a normal,
+ * valid state, not an incomplete one.
+ *
+ * Receives `diets` as a prop rather than fetching them itself: the caller
+ * (a page) owns loading state/errors for the reference list, this stays a
+ * plain, easy-to-test presentational component.
+ */
+export function DietSelect({ diets, value, onChange }: DietSelectProps) {
+  const { t } = useTranslation();
+
+  return (
+    <>
+      <label htmlFor="diet">{t("household.form.dietLabel")}</label>
+      <select
+        id="diet"
+        value={value ?? ""}
+        onChange={(e) => onChange(e.target.value === "" ? null : Number(e.target.value))}
+      >
+        <option value="">{t("household.form.dietNone")}</option>
+        {diets.map((diet) => (
+          <option key={diet.id} value={diet.id}>
+            {diet.name}
+          </option>
+        ))}
+      </select>
+    </>
+  );
+}
diff --git a/apps/web/src/features/profile/HouseNameField.tsx b/apps/web/src/features/profile/HouseNameField.tsx
new file mode 100644
index 0000000..80e4a53
--- /dev/null
+++ b/apps/web/src/features/profile/HouseNameField.tsx
@@ -0,0 +1,32 @@
+import { useTranslation } from "react-i18next";
+import "./profile-forms.scss";
+
+interface HouseNameFieldProps {
+  value: string;
+  onChange: (name: string) => void;
+  error?: string;
+}
+
+/**
+ * Labeled text input for the household's name — used both by the signup
+ * wizard's household step and the `/foyer` settings page (see
+ * `profile-forms.scss` for the shared styling both consume). Controlled
+ * component: the caller owns the value and persists it (`ApiClient.
+ * renameHouse`) on submit, not this component.
+ */
+export function HouseNameField({ value, onChange, error }: HouseNameFieldProps) {
+  const { t } = useTranslation();
+
+  return (
+    <>
+      <label htmlFor="houseName">{t("household.form.nameLabel")}</label>
+      <input
+        id="houseName"
+        value={value}
+        onChange={(e) => onChange(e.target.value)}
+        autoComplete="off"
+      />
+      {error && <p className="field-error">{error}</p>}
+    </>
+  );
+}
diff --git a/apps/web/src/features/profile/profile-forms.scss b/apps/web/src/features/profile/profile-forms.scss
new file mode 100644
index 0000000..7ac4a1e
--- /dev/null
+++ b/apps/web/src/features/profile/profile-forms.scss
@@ -0,0 +1,74 @@
+// =============================================================================
+// Styles shared by the profile-journey field components (HouseNameField,
+// DietSelect, AllergySelect) — used both by the signup wizard's steps
+// (pages/onboarding/) and the `/foyer` settings page (HouseholdPage). Field
+// styling only (label/input/select/checkbox) — the surrounding page/card
+// layout belongs to each consuming page's own .scss, same split as
+// features/auth/auth-form.scss vs. LoginPage/SignupPage.
+// =============================================================================
+
+// No `@use` of the theme partial needed — every token below is a runtime
+// CSS custom property, see global.scss.
+
+label {
+  display: block;
+  font-size: var(--font-size-sm);
+  font-weight: 600;
+  margin-top: var(--space-sm);
+}
+
+input,
+select {
+  width: 100%;
+  padding: var(--space-sm);
+  font-family: var(--font-body);
+  font-size: var(--font-size-base);
+  color: var(--color-text);
+  background: var(--color-background);
+  border: 1px solid var(--color-border);
+  border-radius: var(--radius-base);
+}
+
+.field-error {
+  color: var(--color-error);
+  font-size: var(--font-size-xs);
+  margin: 0;
+}
+
+// Checkbox grid for allergens/intolerances — a grid of tappable rows reads
+// better than a native multi-select listbox, especially on the narrow
+// viewport this app is eventually embedded into via Capacitor (see
+// AllergySelect.tsx).
+.allergy-select {
+  display: grid;
+  grid-template-columns: repeat(auto-fill, minmax(10rem, 1fr));
+  gap: var(--space-xs) var(--space-md);
+  // Reset the browser's default fieldset chrome (border/padding) — the
+  // grid above is styling enough, this shouldn't look like a boxed panel.
+  margin: var(--space-sm) 0 0;
+  padding: 0;
+  border: none;
+
+  legend {
+    grid-column: 1 / -1;
+    padding: 0;
+    font-size: var(--font-size-sm);
+    font-weight: 600;
+  }
+
+  &__option {
+    display: flex;
+    align-items: center;
+    gap: var(--space-xs);
+    // Overrides the block/margin-top label rule above — this label wraps
+    // an inline checkbox + text pair, not a field caption above an input.
+    margin-top: 0;
+    font-weight: 400;
+    font-size: var(--font-size-base);
+    cursor: pointer;
+
+    input[type="checkbox"] {
+      width: auto;
+    }
+  }
+}
diff --git a/apps/web/src/locales/fr/translation.json b/apps/web/src/locales/fr/translation.json
index 397c238..22894db 100644
--- a/apps/web/src/locales/fr/translation.json
+++ b/apps/web/src/locales/fr/translation.json
@@ -63,6 +63,12 @@
   },
   "household": {
     "title": "Foyer & profil",
-    "comingSoon": "Cette section arrive bientôt."
+    "comingSoon": "Cette section arrive bientôt.",
+    "form": {
+      "nameLabel": "Nom du foyer",
+      "dietLabel": "Régime alimentaire",
+      "dietNone": "Aucun régime particulier",
+      "allergiesLabel": "Allergies & intolérances"
+    }
   }
 }