feat: introduce Teams & OKRs feature with models, types, and UI components for team management and objective tracking

src/lib/types.ts

@@ -415,3 +415,159 @@ export const YEAR_REVIEW_BY_CATEGORY: Record<
   },
   {} as Record<YearReviewCategory, YearReviewSectionConfig>
 );
+
+// ============================================
+// Teams & OKRs - Type Definitions
+// ============================================
+
+export type TeamRole = 'ADMIN' | 'MEMBER';
+export type OKRStatus = 'NOT_STARTED' | 'IN_PROGRESS' | 'COMPLETED' | 'CANCELLED';
+export type KeyResultStatus = 'NOT_STARTED' | 'IN_PROGRESS' | 'COMPLETED' | 'AT_RISK';
+
+export interface Team {
+  id: string;
+  name: string;
+  description: string | null;
+  createdById: string;
+  members: TeamMember[];
+  createdAt: Date;
+  updatedAt: Date;
+}
+
+export interface TeamMember {
+  id: string;
+  teamId: string;
+  userId: string;
+  user: User;
+  role: TeamRole;
+  okrs: OKR[];
+  joinedAt: Date;
+}
+
+export interface OKR {
+  id: string;
+  teamMemberId: string;
+  objective: string;
+  description: string | null;
+  period: string;
+  startDate: Date;
+  endDate: Date;
+  status: OKRStatus;
+  keyResults: KeyResult[];
+  progress?: number; // Calculé
+  createdAt: Date;
+  updatedAt: Date;
+}
+
+export interface KeyResult {
+  id: string;
+  okrId: string;
+  title: string;
+  targetValue: number;
+  currentValue: number;
+  unit: string;
+  status: KeyResultStatus;
+  order: number;
+  notes: string | null;
+  createdAt: Date;
+  updatedAt: Date;
+}
+
+// ============================================
+// Teams & OKRs - Input Types
+// ============================================
+
+export interface CreateTeamInput {
+  name: string;
+  description?: string;
+}
+
+export interface UpdateTeamInput {
+  name?: string;
+  description?: string;
+}
+
+export interface AddTeamMemberInput {
+  userId: string;
+  role?: TeamRole;
+}
+
+export interface UpdateMemberRoleInput {
+  role: TeamRole;
+}
+
+export interface CreateOKRInput {
+  teamMemberId: string;
+  objective: string;
+  description?: string;
+  period: string;
+  startDate: Date;
+  endDate: Date;
+  keyResults: CreateKeyResultInput[];
+}
+
+export interface UpdateOKRInput {
+  objective?: string;
+  description?: string;
+  period?: string;
+  startDate?: Date;
+  endDate?: Date;
+  status?: OKRStatus;
+}
+
+export interface CreateKeyResultInput {
+  title: string;
+  targetValue: number;
+  unit?: string;
+  order?: number;
+}
+
+export interface UpdateKeyResultInput {
+  currentValue?: number;
+  status?: KeyResultStatus;
+  notes?: string;
+}
+
+// ============================================
+// Teams & OKRs - UI Config
+// ============================================
+
+export const OKR_STATUS_LABELS: Record<OKRStatus, string> = {
+  NOT_STARTED: 'Non démarré',
+  IN_PROGRESS: 'En cours',
+  COMPLETED: 'Terminé',
+  CANCELLED: 'Annulé',
+};
+
+export const KEY_RESULT_STATUS_LABELS: Record<KeyResultStatus, string> = {
+  NOT_STARTED: 'Non démarré',
+  IN_PROGRESS: 'En cours',
+  COMPLETED: 'Terminé',
+  AT_RISK: 'À risque',
+};
+
+export const TEAM_ROLE_LABELS: Record<TeamRole, string> = {
+  ADMIN: 'Admin',
+  MEMBER: 'Membre',
+};
+
+// Génère les périodes par défaut : trimestres de l'année en cours + trimestres de l'année suivante
+function generatePeriodSuggestions(): string[] {
+  const currentYear = new Date().getFullYear();
+  const nextYear = currentYear + 1;
+  const periods: string[] = [];
+
+  // Trimestres de l'année en cours
+  for (let q = 1; q <= 4; q++) {
+    periods.push(`Q${q} ${currentYear}`);
+  }
+
+  // Trimestres de l'année suivante
+  for (let q = 1; q <= 4; q++) {
+    periods.push(`Q${q} ${nextYear}`);
+  }
+
+  return periods;
+}
+
+export const PERIOD_SUGGESTIONS = generatePeriodSuggestions();