Reorganization of backend + new routes

backend/core/models/blogs.go

@@ -0,0 +1,24 @@
+package models
+
+import (
+	"time"
+
+	"github.com/google/uuid"
+	"github.com/uptrace/bun"
+)
+
+type Blog struct {
+	bun.BaseModel `bun:"table:blogs"`
+
+	BlogID    uuid.UUID `bun:"type:uuid,pk,default:gen_random_uuid()" json:"blogID"`
+	Slug      string    `bun:"slug,unique,notnull" json:"slug"`
+	Content   string    `bun:"content,notnull" json:"content"`
+	Label     string    `bun:"label" json:"label"`
+	AuthorID  uuid.UUID `bun:"author_id,type:uuid,notnull" json:"authorID"`
+	Published time.Time `bun:"published,default:current_timestamp" json:"published"`
+	Summary   string    `bun:"summary" json:"summary"`
+	Image     string    `bun:"image" json:"image"`
+	Href      string    `bun:"href" json:"href"`
+
+	Author User `bun:"rel:belongs-to,join:author_id=user_id" json:"author"`
+}

backend/core/models/events.go

@@ -0,0 +1,25 @@
+package models
+
+import (
+	"time"
+
+	"github.com/google/uuid"
+	"github.com/uptrace/bun"
+)
+
+type Status string
+
+const (
+	Active   Status = "Active"
+	Inactive Status = "Inactive"
+)
+
+type Event struct {
+	bun.BaseModel `bun:"table:events"`
+
+	EventID       uuid.UUID `bun:"event_id,type:uuid,pk,default:gen_random_uuid()" json:"id"`
+	CreationDate  time.Time `bun:"creation_date,notnull,default:current_timestamp" json:"creationDate"`
+	ScheduleStart time.Time `bun:"schedule_start,notnull" json:"start"`
+	ScheduleEnd   time.Time `bun:"schedule_end,notnull" json:"end"`
+	Status        Status    `bun:"status,notnull,default:'Inactive'" json:"status"`
+}

backend/core/models/events_to_user.go

@@ -0,0 +1,16 @@
+package models
+
+import (
+	"github.com/google/uuid"
+	"github.com/uptrace/bun"
+)
+
+type EventToUser struct {
+	bun.BaseModel `bun:"table:events_to_users"`
+
+	EventID uuid.UUID `bun:"type:uuid,pk"`
+	UserID  uuid.UUID `bun:"type:uuid,pk"`
+
+	Event *Event `bun:"rel:belongs-to,join:event_id=event_id"`
+	User  *User  `bun:"rel:belongs-to,join:user_id=user_id"`
+}

backend/core/models/main.go

@@ -0,0 +1,8 @@
+package models
+
+type Group string
+
+const (
+	LatosaGroup   Group = "latosa"
+	WingTsunGroup Group = "wing-tsun"
+)

backend/core/models/media.go

@@ -0,0 +1,18 @@
+package models
+
+import (
+	"github.com/google/uuid"
+	"github.com/uptrace/bun"
+)
+
+type Media struct {
+	bun.BaseModel `bun:"table:media"`
+	ID            uuid.UUID `bun:"type:uuid,pk,default:gen_random_uuid()" json:"id"`
+	AuthorID      uuid.UUID `bun:"author_id,type:uuid,notnull" json:"authorID"`
+	Author        *User     `bun:"rel:belongs-to,join:author_id=user_id" json:"author,omitempty"`
+	Type          string    `bun:"media_type" json:"type"` // Image, Video, GIF etc. Add support for PDFs?
+	Alt           string    `bun:"media_alt" json:"alt"`
+	Path          string    `bun:"media_path" json:"path"`
+	Size          int64     `bun:"media_size" json:"size"`
+	URL           string    `bun:"-" json:"url"`
+}

backend/core/models/permissions.go

@@ -0,0 +1,15 @@
+package models
+
+import "github.com/uptrace/bun"
+
+type PermissionConditions struct {
+	Groups *[]Group `json:"groups,omitempty"`
+}
+
+type Permission struct {
+	bun.BaseModel `bun:"table:permissions"`
+	ID            int                  `bun:"id,pk,autoincrement" json:"id"`
+	Resource      string               `bun:"resource,notnull,unique:permission" json:"resource"`
+	Action        string               `bun:"action,notnull,unique:permission" json:"action"`
+	Conditions    PermissionConditions `bun:"conditions,type:jsonb" json:"conditions"`
+}

backend/core/models/permissions_to_roles.go

@@ -0,0 +1,16 @@
+package models
+
+import (
+	"github.com/google/uuid"
+	"github.com/uptrace/bun"
+)
+
+type PermissionToRole struct {
+	bun.BaseModel `bun:"table:permissions_to_users"`
+
+	PermissionID int       `bun:"permission_id,pk"`
+	RoleID       uuid.UUID `bun:"type:uuid,pk"`
+
+	Permission *Permission `bun:"rel:belongs-to,join:permission_id=id"`
+	Role       *Role       `bun:"rel:belongs-to,join:role_id=id"`
+}

backend/core/models/roles.go

@@ -0,0 +1,14 @@
+package models
+
+import (
+	"github.com/google/uuid"
+	"github.com/uptrace/bun"
+)
+
+type Role struct {
+	bun.BaseModel `bun:"table:roles"`
+	ID            uuid.UUID `bun:"id,pk,type:uuid,default:gen_random_uuid()" json:"id"`
+	Name          string    `bun:"name,unique,notnull" json:"name"`
+
+	Permissions []Permission `bun:"m2m:permissions_to_users,join:Role=Permission" json:"permissions,omitempty"`
+}

backend/core/models/shortcodes.go

@@ -0,0 +1,36 @@
+package models
+
+import (
+	"errors"
+
+	"github.com/google/uuid"
+	"github.com/uptrace/bun"
+)
+
+type ShortcodeType string
+
+const (
+	ShortcodeMedia ShortcodeType = "media"
+	ShortcodeValue ShortcodeType = "value"
+)
+
+type Shortcode struct {
+	bun.BaseModel `bun:"table:shortcodes,alias:sc"`
+
+	ID      int64         `bun:"id,pk,autoincrement" json:"id"`   // Primary key
+	Code    string        `bun:"code,notnull,unique" json:"code"` // The shortcode value
+	Type    ShortcodeType `bun:"shortcode_type,notnull" json:"type"`
+	Value   *string       `bun:"value" json:"value,omitempty"`
+	MediaID *uuid.UUID    `bun:"media_id,type:uuid" json:"media_id,omitempty"`           // Nullable reference to another table's ID
+	Media   *Media        `bun:"rel:belongs-to,join:media_id=id" json:"media,omitempty"` // Relation to Media
+}
+
+func (s *Shortcode) Validate() error {
+	if s.Value != nil && s.MediaID != nil {
+		return errors.New("both value and media_id cannot be set at the same time")
+	}
+	if s.Value == nil && s.MediaID == nil {
+		return errors.New("either value or media_id must be set")
+	}
+	return nil
+}

backend/core/models/users.go

@@ -0,0 +1,60 @@
+package models
+
+import (
+	"context"
+	"database/sql"
+	"fmt"
+	"time"
+
+	"github.com/google/uuid"
+	"github.com/uptrace/bun"
+)
+
+type UserAttributes struct {
+	Groups []Group `json:"groups"`
+}
+
+type User struct {
+	bun.BaseModel `bun:"table:users"`
+
+	UserID     uuid.UUID      `bun:"type:uuid,pk,default:gen_random_uuid()" json:"userId"`
+	FirstName  string         `bun:"firstname,notnull" json:"firstname"`
+	LastName   string         `bun:"lastname,notnull" json:"lastname"`
+	Email      string         `bun:"email,unique,notnull" json:"email"`
+	Password   string         `bun:"password,notnull" json:"password,omitempty"`
+	Phone      string         `bun:"phone,notnull" json:"phone"`
+	CreatedAt  time.Time      `bun:"created_at,default:current_timestamp" json:"createdAt"`
+	UpdatedAt  time.Time      `bun:"updated_at,default:current_timestamp" json:"updatedAt"`
+	Events     []Event        `bun:"m2m:events_to_users,join:User=Event" json:"events,omitempty"`
+	Articles   []*Blog        `bun:"rel:has-many,join:user_id=blog_id" json:"articles,omitempty"`
+	Attributes UserAttributes `bun:"attributes,type:jsonb" json:"attributes"`
+	Roles      []Role         `bun:"m2m:users_to_roles,join:User=Role" json:"roles,omitempty"`
+}
+
+func (u *User) Insert(db *bun.DB, ctx context.Context) (sql.Result, error) {
+	u.Password = fmt.Sprintf("crypt('%s', gen_salt('bf'))", u.Password)
+	return db.NewInsert().
+		Model(u).
+		Value("password", u.Password).
+		Exec(ctx)
+}
+
+func Verify(db *bun.DB, ctx context.Context, email, password string) (*User, error) {
+	var user User
+	count, err := db.NewSelect().
+		Model(&user).
+		Where("email = ? AND password = crypt(?, password)", email, password).
+		Limit(1).
+		ScanAndCount(context.Background())
+	if count == 0 {
+		return nil, fmt.Errorf("invalid email or password")
+	}
+	if err != nil {
+		if err == sql.ErrNoRows {
+			return nil, fmt.Errorf("invalid email or password")
+		}
+		return nil, err
+	}
+
+	return &user, nil
+}

backend/core/models/users_to_roles.go

@@ -0,0 +1,16 @@
+package models
+
+import (
+	"github.com/google/uuid"
+	"github.com/uptrace/bun"
+)
+
+type UserToRole struct {
+	bun.BaseModel `bun:"table:users_to_roles"`
+
+	UserID uuid.UUID `bun:"user_id,type:uuid,pk"`
+	RoleID uuid.UUID `bun:"type:uuid,pk"`
+
+	User *User `bun:"rel:belongs-to,join:user_id=user_id"`
+	Role *Role `bun:"rel:belongs-to,join:role_id=id"`
+}

backend/core/models/website_settings.go

@@ -0,0 +1,13 @@
+package models
+
+import (
+	"github.com/google/uuid"
+	"github.com/uptrace/bun"
+)
+
+type WebsiteSettings struct {
+	bun.BaseModel `bun:"table:website_settings"`
+
+	ID               uuid.UUID `bun:"type:uuid,pk,default:gen_random_uuid()" json:"id"`
+	AutoAcceptDemand bool      `bun:"auto_accept_demand,default:false" json:"autoAcceptDemand"`
+}