Scaffold full-stack volunteer scheduling application

Go backend with domain-based packages (volunteer, schedule, timeoff, checkin, notification), SQLite storage, JWT auth, and chi router. React TypeScript frontend with routing, auth context, and pages for all core features. Multi-stage Dockerfile and docker-compose included. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
2026-03-05 11:25:02 -04:00
parent 64f4563bfa
commit 4989ff1061
49 changed files with 19996 additions and 12 deletions
--- a/internal/volunteer/volunteer.go
+++ b/internal/volunteer/volunteer.go
@@ -0,0 +1,127 @@
+package volunteer
+
+import (
+	"database/sql"
+	"errors"
+	"fmt"
+	"time"
+)
+
+type Volunteer struct {
+	ID        int64     `json:"id"`
+	Name      string    `json:"name"`
+	Email     string    `json:"email"`
+	Role      string    `json:"role"`
+	Active    bool      `json:"active"`
+	CreatedAt time.Time `json:"created_at"`
+	UpdatedAt time.Time `json:"updated_at"`
+}
+
+type CreateInput struct {
+	Name     string `json:"name"`
+	Email    string `json:"email"`
+	Password string `json:"password"`
+	Role     string `json:"role"`
+}
+
+type UpdateInput struct {
+	Name   *string `json:"name"`
+	Email  *string `json:"email"`
+	Role   *string `json:"role"`
+	Active *bool   `json:"active"`
+}
+
+type Store struct {
+	db *sql.DB
+}
+
+func NewStore(db *sql.DB) *Store {
+	return &Store{db: db}
+}
+
+func (s *Store) Create(name, email, hashedPassword, role string) (*Volunteer, error) {
+	res, err := s.db.Exec(
+		`INSERT INTO volunteers (name, email, password, role) VALUES (?, ?, ?, ?)`,
+		name, email, hashedPassword, role,
+	)
+	if err != nil {
+		return nil, fmt.Errorf("insert volunteer: %w", err)
+	}
+	id, _ := res.LastInsertId()
+	return s.GetByID(id)
+}
+
+func (s *Store) GetByID(id int64) (*Volunteer, error) {
+	v := &Volunteer{}
+	var createdAt, updatedAt string
+	err := s.db.QueryRow(
+		`SELECT id, name, email, role, active, created_at, updated_at FROM volunteers WHERE id = ?`, id,
+	).Scan(&v.ID, &v.Name, &v.Email, &v.Role, &v.Active, &createdAt, &updatedAt)
+	if errors.Is(err, sql.ErrNoRows) {
+		return nil, nil
+	}
+	if err != nil {
+		return nil, fmt.Errorf("get volunteer: %w", err)
+	}
+	v.CreatedAt, _ = time.Parse("2006-01-02 15:04:05", createdAt)
+	v.UpdatedAt, _ = time.Parse("2006-01-02 15:04:05", updatedAt)
+	return v, nil
+}
+
+func (s *Store) List(activeOnly bool) ([]Volunteer, error) {
+	query := `SELECT id, name, email, role, active, created_at, updated_at FROM volunteers`
+	if activeOnly {
+		query += ` WHERE active = 1`
+	}
+	query += ` ORDER BY name`
+
+	rows, err := s.db.Query(query)
+	if err != nil {
+		return nil, fmt.Errorf("list volunteers: %w", err)
+	}
+	defer rows.Close()
+
+	var volunteers []Volunteer
+	for rows.Next() {
+		var v Volunteer
+		var createdAt, updatedAt string
+		if err := rows.Scan(&v.ID, &v.Name, &v.Email, &v.Role, &v.Active, &createdAt, &updatedAt); err != nil {
+			return nil, err
+		}
+		v.CreatedAt, _ = time.Parse("2006-01-02 15:04:05", createdAt)
+		v.UpdatedAt, _ = time.Parse("2006-01-02 15:04:05", updatedAt)
+		volunteers = append(volunteers, v)
+	}
+	return volunteers, rows.Err()
+}
+
+func (s *Store) Update(id int64, in UpdateInput) (*Volunteer, error) {
+	v, err := s.GetByID(id)
+	if err != nil || v == nil {
+		return v, err
+	}
+	if in.Name != nil {
+		v.Name = *in.Name
+	}
+	if in.Email != nil {
+		v.Email = *in.Email
+	}
+	if in.Role != nil {
+		v.Role = *in.Role
+	}
+	if in.Active != nil {
+		v.Active = *in.Active
+	}
+	activeInt := 0
+	if v.Active {
+		activeInt = 1
+	}
+	_, err = s.db.Exec(
+		`UPDATE volunteers SET name=?, email=?, role=?, active=?, updated_at=datetime('now') WHERE id=?`,
+		v.Name, v.Email, v.Role, activeInt, id,
+	)
+	if err != nil {
+		return nil, fmt.Errorf("update volunteer: %w", err)
+	}
+	return s.GetByID(id)
+}