change log api to reflect data split into base and extension

wagfarm-api/logs/generic/controller.go

@@ -0,0 +1,112 @@
+package generic
+
+import (
+	"net/http"
+	"strconv"
+	"wagfarm-api/database"
+	"wagfarm-api/generic"
+	"wagfarm-api/logs/base"
+
+	"github.com/gin-gonic/gin"
+)
+
+func LogCRUDController[T ExtendedLog]() generic.CRUDController {
+	return generic.CRUDController{
+		RController: generic.DefaultRController[T](),
+		Create:      Create[T],
+		Update:      Update[T],
+		Delete:      Delete[T],
+	}
+}
+
+// CreateLog handles POST /records and creates a new record record.
+func Create[T ExtendedLog](c *gin.Context) {
+	var base base.BaseLog
+	var record T
+	if err := c.ShouldBindJSON(&base); err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
+		return
+	}
+	if err := database.DB.Create(&base).Error; err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to create record: " + err.Error()})
+		return
+	}
+	if err := c.ShouldBindJSON(&record); err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
+		return
+	}
+	if err := database.DB.Create(&record).Error; err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to create record: " + err.Error()})
+		return
+	}
+
+	// Optionally preload visibility before returning.
+	database.Preload().First(&record, record.GetID())
+	c.JSON(http.StatusCreated, record)
+}
+
+// UpdateLog handles PUT /records/:id and updates an existing record record.
+func Update[T ExtendedLog](c *gin.Context) {
+	idParam := c.Param("id")
+	id, err := strconv.Atoi(idParam)
+	if err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid record ID"})
+		return
+	}
+
+	var existing T
+	if err := database.DB.First(&existing, id).Error; err != nil {
+		c.JSON(http.StatusNotFound, gin.H{"error": "Record not found"})
+		return
+	}
+	var base base.BaseLog
+	if err := c.ShouldBindJSON(&base); err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
+		return
+	}
+
+	if err := database.DB.Model(&existing).Updates(base).Error; err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to update record: " + err.Error()})
+		return
+	}
+	var record T
+	if err := c.ShouldBindJSON(&record); err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": err.Error()})
+		return
+	}
+
+	if err := database.DB.Model(&existing).Updates(record).Error; err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to update record: " + err.Error()})
+		return
+	}
+
+	database.Preload().First(&existing, record.GetID())
+	c.JSON(http.StatusOK, existing)
+}
+
+// DeleteLog handles DELETE /records/:id and deletes a record record.
+func Delete[T ExtendedLog](c *gin.Context) {
+	idParam := c.Param("id")
+	id, err := strconv.Atoi(idParam)
+	if err != nil {
+		c.JSON(http.StatusBadRequest, gin.H{"error": "Invalid record ID"})
+		return
+	}
+
+	var record T
+	if err := database.DB.First(&record, id).Error; err != nil {
+		c.JSON(http.StatusNotFound, gin.H{"error": "Record not found"})
+		return
+	}
+
+	base := record.GetBaseLog()
+	if err := database.DB.Delete(&base).Error; err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to delete record: " + err.Error()})
+		return
+	}
+	if err := database.DB.Delete(&record).Error; err != nil {
+		c.JSON(http.StatusInternalServerError, gin.H{"error": "Failed to delete record: " + err.Error()})
+		return
+	}
+	c.JSON(http.StatusOK, gin.H{"message": "Record deleted successfully"})
+}

wagfarm-api/logs/generic/model.go

@@ -0,0 +1,37 @@
+package generic
+
+import (
+	"wagfarm-api/assets/machine"
+	"wagfarm-api/generic"
+	"wagfarm-api/logs/base"
+
+	"github.com/shopspring/decimal"
+	"gorm.io/gorm"
+)
+
+type ExtendedLog interface {
+	generic.Model
+	GetBaseLog() base.BaseLog
+}
+
+type BaseExtendedLog struct {
+	ID        uint         `gorm:"primaryKey"`
+	BaseLogID uint         `gorm:"not null"`
+	BaseLog   base.BaseLog `gorm:"constraint:OnUpdate:CASCADE,OnDelete:CASCADE;not null"`
+}
+
+func (l BaseExtendedLog) GetID() uint              { return l.ID }
+func (l BaseExtendedLog) GetBaseLog() base.BaseLog { return l.BaseLog }
+func (l *BaseExtendedLog) UpdateCost(db *gorm.DB, newCost decimal.Decimal) (err error) {
+	err = db.Model(&base.BaseLog{}).
+		Where("id = ?", l.BaseLogID).
+		Update("cost", newCost).Error
+	return
+}
+
+type FieldWorkLog struct {
+	BaseExtendedLog
+	WorkedAreaPercentage float64         `gorm:"not null"`
+	MachineID            uint            `gorm:"not null"`
+	Machine              machine.Machine `gorm:"constraint:OnUpdate:CASCADE,OnDelete:CASCADE;not null"`
+}

wagfarm-api/logs/generic/route.go

@@ -0,0 +1,15 @@
+package generic
+
+import (
+	"wagfarm-api/generic"
+
+	"github.com/gin-gonic/gin"
+)
+
+func RegisterCRUDRoutes(rg *gin.RouterGroup, l generic.CRUDController) {
+	generic.RegisterCRUDRoutes(rg, l)
+}
+
+func RegisterRRoutes(rg *gin.RouterGroup, l generic.RController) {
+	generic.RegisterRRoutes(rg, l)
+}