feat(BE): approval_workflow, adjusment project_flocks, common, and migration

internal/entities/approval.go

@@ -0,0 +1,28 @@
+package entities
+
+import (
+	"time"
+)
+
+type ApprovalAction string
+
+const (
+	ApprovalActionApproved ApprovalAction = "APPROVED"
+	ApprovalActionRejected ApprovalAction = "REJECTED"
+	ApprovalActionCreated  ApprovalAction = "CREATED"
+	ApprovalActionUpdated  ApprovalAction = "UPDATED"
+)
+
+type Approval struct {
+	Id             uint            `gorm:"primaryKey"`
+	ApprovableType string          `gorm:"size:50;not null;index:approvals_approvable_lookup,priority:1"`
+	ApprovableId   uint            `gorm:"not null;index:approvals_approvable_lookup,priority:2"`
+	StepNumber     uint16          `gorm:"not null"`
+	StepName       string          `gorm:"not null"`
+	Action         *ApprovalAction `gorm:"type:VARCHAR(20)"`
+	Notes          *string         `gorm:"type:text"`
+	ActionAt       time.Time       `gorm:"autoCreateTime"`
+	ActionBy       *uint           `gorm:"index"`
+
+	ActionUser *User `gorm:"foreignKey:ActionBy;references:Id"`
+}

internal/entities/projectfloc.go

@@ -1,28 +0,0 @@
-package entities
-
-import (
-	"time"
-
-	"gorm.io/gorm"
-)
-
-type ProjectFlock struct {
-	Id             uint                  `gorm:"primaryKey"`
-	FlockId        uint                  `gorm:"not null;uniqueIndex:project_flocks_flock_period_unique"`
-	AreaId         uint                  `gorm:"not null"`
-	Category       string                `gorm:"type:varchar(20);not null"`
-	FcrId          uint                  `gorm:"not null"`
-	LocationId     uint                  `gorm:"not null"`
-	Period         int                   `gorm:"not null;uniqueIndex:project_flocks_flock_period_unique"`
-	CreatedBy      uint                  `gorm:"not null"`
-	CreatedAt      time.Time             `gorm:"autoCreateTime"`
-	UpdatedAt      time.Time             `gorm:"autoUpdateTime"`
-	DeletedAt      gorm.DeletedAt        `gorm:"index" json:"-"`
-	Flock          Flock                 `gorm:"foreignKey:FlockId;references:Id"`
-	Area           Area                  `gorm:"foreignKey:AreaId;references:Id"`
-	Fcr            Fcr                   `gorm:"foreignKey:FcrId;references:Id"`
-	Location       Location              `gorm:"foreignKey:LocationId;references:Id"`
-	CreatedUser    User                  `gorm:"foreignKey:CreatedBy;references:Id"`
-	Kandangs       []Kandang             `gorm:"foreignKey:ProjectFlockId;references:Id"`
-	KandangHistory []ProjectFlockKandang `gorm:"foreignKey:ProjectFlockId;references:Id"`
-}

internal/entities/projectflock.go

@@ -0,0 +1,29 @@
+package entities
+
+import (
+	"time"
+
+	"gorm.io/gorm"
+)
+
+type ProjectFlock struct {
+	Id         uint           `gorm:"primaryKey"`
+	FlockId    uint           `gorm:"not null;uniqueIndex:project_flocks_flock_period_unique"`
+	AreaId     uint           `gorm:"not null"`
+	Category   string         `gorm:"type:varchar(20);not null"`
+	FcrId      uint           `gorm:"not null"`
+	LocationId uint           `gorm:"not null"`
+	Period     int            `gorm:"not null;uniqueIndex:project_flocks_flock_period_unique"`
+	CreatedBy  uint           `gorm:"not null"`
+	CreatedAt  time.Time      `gorm:"autoCreateTime"`
+	UpdatedAt  time.Time      `gorm:"autoUpdateTime"`
+	DeletedAt  gorm.DeletedAt `gorm:"index" json:"-"`
+
+	Flock          Flock                 `gorm:"foreignKey:FlockId;references:Id"`
+	Area           Area                  `gorm:"foreignKey:AreaId;references:Id"`
+	Fcr            Fcr                   `gorm:"foreignKey:FcrId;references:Id"`
+	Location       Location              `gorm:"foreignKey:LocationId;references:Id"`
+	CreatedUser    User                  `gorm:"foreignKey:CreatedBy;references:Id"`
+	Kandangs       []Kandang             `gorm:"foreignKey:ProjectFlockId;references:Id"`
+	KandangHistory []ProjectFlockKandang `gorm:"foreignKey:ProjectFlockId;references:Id"`
+}