initial commit

backend/internal/database/entity/models.go

@@ -0,0 +1,92 @@
+package entity
+
+import "time"
+
+type User struct {
+	ID           uint   `gorm:"primaryKey"`
+	Email        string `gorm:"uniqueIndex;size:320;not null"`
+	PasswordHash string `gorm:"not null"`
+	Role         string `gorm:"size:32;not null"`
+	CreatedAt    time.Time
+	UpdatedAt    time.Time
+}
+
+type JobPosting struct {
+	ID               uint         `gorm:"primaryKey"`
+	Title            string       `gorm:"size:200;not null"`
+	Description      string       `gorm:"type:text;not null"`
+	Seniority        string       `gorm:"size:50;not null"`
+	Position         string       `gorm:"size:120;not null"`
+	Status           string       `gorm:"size:32;not null;default:draft"`
+	DurationMinutes  int          `gorm:"not null;default:60"`
+	Labels           []Trait      `gorm:"many2many:job_posting_labels"`
+	RequiredSkills   []Trait      `gorm:"many2many:job_required_skills"`
+	AdditionalSkills []Trait      `gorm:"many2many:job_additional_skills"`
+	Questions        []Question   `gorm:"many2many:job_posting_questions"`
+	Invitations      []Invitation `gorm:"foreignKey:JobID;constraint:OnDelete:CASCADE"`
+	CreatedAt        time.Time
+	UpdatedAt        time.Time
+}
+
+type Trait struct {
+	ID         uint   `gorm:"primaryKey"`
+	Name       string `gorm:"uniqueIndex;size:100;not null"`
+	Normalized string `gorm:"uniqueIndex;size:100;not null"`
+}
+
+type Question struct {
+	ID              uint             `gorm:"primaryKey"`
+	Text            string           `gorm:"type:text;not null"`
+	Type            string           `gorm:"size:32;not null"`
+	ReferenceAnswer string           `gorm:"type:text;not null;default:''"`
+	Deprecated      bool             `gorm:"not null;default:false"`
+	Options         []QuestionOption `gorm:"foreignKey:QuestionID;constraint:OnDelete:CASCADE"`
+	CreatedAt       time.Time
+	UpdatedAt       time.Time
+}
+
+type QuestionOption struct {
+	ID         uint   `gorm:"primaryKey"`
+	QuestionID uint   `gorm:"index;not null"`
+	Text       string `gorm:"type:text;not null"`
+}
+
+type Participant struct {
+	ID          uint   `gorm:"primaryKey"`
+	FirstName   string `gorm:"size:100;not null"`
+	LastName    string `gorm:"size:100;not null"`
+	Birthday    *time.Time
+	Email       string  `gorm:"uniqueIndex;size:320;not null"`
+	ContactInfo string  `gorm:"type:text"`
+	Photo       []byte  `gorm:"type:bytea"`
+	PhotoType   string  `gorm:"size:100"`
+	CV          []byte  `gorm:"type:bytea"`
+	CVFilename  string  `gorm:"size:255"`
+	Traits      []Trait `gorm:"many2many:participant_traits"`
+	CreatedAt   time.Time
+	UpdatedAt   time.Time
+}
+
+type Invitation struct {
+	ID              uint   `gorm:"primaryKey"`
+	JobID           uint   `gorm:"index;not null"`
+	ParticipantID   uint   `gorm:"index;not null"`
+	Token           string `gorm:"uniqueIndex;size:64;not null"`
+	Status          string `gorm:"size:32;not null;default:pending"`
+	DurationMinutes int    `gorm:"not null"`
+	AcceptedAt      *time.Time
+	CompletedAt     *time.Time
+	Answers         []InvitationAnswer `gorm:"foreignKey:InvitationID;constraint:OnDelete:CASCADE"`
+	Job             JobPosting
+	Participant     Participant
+	CreatedAt       time.Time
+	UpdatedAt       time.Time
+}
+
+type InvitationAnswer struct {
+	ID           uint   `gorm:"primaryKey"`
+	InvitationID uint   `gorm:"uniqueIndex:invitation_question;not null"`
+	QuestionID   uint   `gorm:"uniqueIndex:invitation_question;not null"`
+	Answer       string `gorm:"type:text;not null"`
+	UpdatedAt    time.Time
+}