final project structure

wagfarm-api/asset/asset.go

@@ -0,0 +1,28 @@
+package asset
+
+import (
+	"wagfarm-api/asset/fertilizer"
+	"wagfarm-api/asset/land"
+	"wagfarm-api/asset/machine"
+	"wagfarm-api/asset/pesticide"
+	"wagfarm-api/asset/plant"
+	"wagfarm-api/asset/product"
+	"wagfarm-api/asset/seed"
+
+	"github.com/gin-gonic/gin"
+)
+
+const Models []interface{} {
+
+}
+
+func RegisterRoutes(rg *gin.RouterGroup) {
+	group := rg.Group("/asset")
+	fertilizer.RegisterRoutes(group)
+	land.RegisterRoutes(group)
+	machine.RegisterRoutes(group)
+	pesticide.RegisterRoutes(group)
+	plant.RegisterRoutes(group)
+	product.RegisterRoutes(group)
+	seed.RegisterRoutes(group)
+}

wagfarm-api/asset/base/model.go

@@ -0,0 +1,30 @@
+package base
+
+type Asset struct {
+	ID    uint   `gorm:"primaryKey`
+	Name  string `gorm:"not null"`
+	Notes string
+}
+
+func (a Asset) GetID() uint { return a.ID }
+
+type Resource struct {
+	Asset
+	UnitID uint            `gorm:"not null"`
+	Unit   unit.Unit       `gorm:"not null; constraint:OnUpdate:CASCADE,OnDelete:CASCADE;"`
+	Cost   decimal.Decimal `gorm:"not null; type:decimal(10,2);"` // in euro/unit
+}
+
+type BoughtResource struct {
+	Resource
+	BuyDate      Datetime.Time `gorm:"type:date;default:CURRENT_DATE"`
+	BoughtFromID uint          `gorm:"not null"`
+	BoughtFrom   Seller        `gorm:"not null; constraint:OnUpdate:CASCADE,OnDelete:CASCADE;"`
+}
+
+type SoldResource struct {
+	Resource
+	SaleDate Datetime.Time `gorm:"type:date;default:CURRENT_DATE"`
+	SoldToID uint          `gorm:"not null"`
+	SoldTo   Customer      `gorm:"not null; constraint:OnUpdate:CASCADE,OnDelete:CASCADE;"`
+}

wagfarm-api/asset/fertilizer/model.go

@@ -0,0 +1,20 @@
+package fertilizer
+
+import "wagfarm-api/asset/base"
+
+type Fertilizer struct {
+	base.BoughtResource
+	FertilizerTypeID uint           `gorm:"not null"`
+	FertilizerType   FertilizerType `gorm:"not null; constraint:OnUpdate:CASCADE,OnDelete:CASCADE;"`
+	// Association to the ingredients. This represents the composition.
+	Ingredients []FertilizerIngredient `gorm:"not null; many2many:fertilizer_ingredient"`
+}
+
+type FertilizerIngredient struct {
+	FertilizerAssetID uint    `gorm:"primaryKey"` // foreign key to the fertilizer asset
+	IngredientID      uint    `gorm:"primaryKey"` // foreign key to the ingredient
+	Amount            float64 `gorm:"not null"`   // amount of the ingredient
+
+	// Preload the ingredient details if needed.
+	Ingredient Ingredient `gorm:"not null"`
+}

wagfarm-api/asset/fertilizer/route.go

@@ -0,0 +1,11 @@
+package fertilizer
+
+import (
+	"wagfarm-api/generic"
+
+	"github.com/gin-gonic/gin"
+)
+
+func RegisterRoutes(rg *gin.RouterGroup) {
+	generic.RegisterCRUDRoutes(rg.Group("/fertilizer"), generic.DefaultCRUDController[Fertilizer]())
+}

wagfarm-api/asset/land/model.go

@@ -0,0 +1,11 @@
+package land
+
+import "wagfarm-api/asset/base"
+
+type Land struct {
+	base.Asset
+	FID                   string  `gorm:"not null"`
+	IsWaterProtectionArea bool    `gorm:"not null"`
+	IsRedArea             bool    `gorm:"not null"`
+	Area                  float64 `gorm:"not null"`
+}

wagfarm-api/asset/land/route.go

@@ -0,0 +1,11 @@
+package land
+
+import (
+	"wagfarm-api/generic"
+
+	"github.com/gin-gonic/gin"
+)
+
+func RegisterRoutes(rg *gin.RouterGroup) {
+	generic.RegisterCRUDRoutes(rg.Group("/land"), generic.DefaultCRUDController[Land]())
+}

wagfarm-api/asset/machine/model.go

@@ -0,0 +1,9 @@
+package machine
+
+import (
+	"wagfarm-api/asset/base"
+)
+
+type Machine struct {
+	base.Resource
+}

wagfarm-api/asset/machine/route.go

@@ -0,0 +1,11 @@
+package machine
+
+import (
+	"wagfarm-api/generic"
+
+	"github.com/gin-gonic/gin"
+)
+
+func RegisterRoutes(rg *gin.RouterGroup) {
+	generic.RegisterCRUDRoutes(rg.Group("/machine"), generic.DefaultCRUDController[Machine]())
+}

wagfarm-api/asset/pesticide/model.go

@@ -0,0 +1,9 @@
+package pesticide
+
+import "wagfarm-api/asset/base"
+
+type Pesticide struct {
+	base.BoughtResource
+	PesticideTypeID uint          `gorm:"not null"`
+	PesticideType   PesticideType `gorm:"not null; constraint:OnUpdate:CASCADE,OnDelete:CASCADE;"`
+}

wagfarm-api/asset/pesticide/route.go

@@ -0,0 +1,11 @@
+package pesticide
+
+import (
+	"wagfarm-api/generic"
+
+	"github.com/gin-gonic/gin"
+)
+
+func RegisterRoutes(rg *gin.RouterGroup) {
+	generic.RegisterCRUDRoutes(rg.Group("/pesticide"), generic.DefaultCRUDController[Pesticide]())
+}

wagfarm-api/asset/plant/model.go

@@ -0,0 +1,18 @@
+package plant
+
+import (
+	"wagfarm-api/asset/base"
+	"wagfarm-api/asset/land"
+)
+
+type Plant struct {
+	base.Asset
+	LandId         uint      `gorm:"not null"`
+	Land           land.Land `gorm:"not null; constraint:OnUpdate:CASCADE,OnDelete:CASCADE;"`
+	CropID         uint      `gorm:"not null"`
+	Crop           crop.Crop `gorm:"not null; constraint:OnUpdate:CASCADE,OnDelete:CASCADE;"`
+	CoverCropID    uint      `gorm:"not null"`
+	CoverCrop      crop.Crop `gorm:"not null; constraint:OnUpdate:CASCADE,OnDelete:CASCADE;"`
+	Year           uint      `gorm:"not null"`
+	AreaPercentage float64   `gorm:"not null"`
+}

wagfarm-api/asset/plant/route.go

@@ -0,0 +1,11 @@
+package plant
+
+import (
+	"wagfarm-api/generic"
+
+	"github.com/gin-gonic/gin"
+)
+
+func RegisterRoutes(rg *gin.RouterGroup) {
+	generic.RegisterCRUDRoutes(rg.Group("/plant"), generic.DefaultCRUDController[Plant]())
+}

wagfarm-api/asset/product/model.go

@@ -0,0 +1,9 @@
+package product
+
+import "wagfarm-api/asset/base"
+
+type Product struct {
+	base.SoldResource
+	ProductTypeID uint        `gorm:"not null"`
+	ProductType   ProductType `gorm:"not null; constraint:OnUpdate:CASCADE,OnDelete:CASCADE;"`
+}

wagfarm-api/asset/product/route.go

@@ -0,0 +1,11 @@
+package product
+
+import (
+	"wagfarm-api/generic"
+
+	"github.com/gin-gonic/gin"
+)
+
+func RegisterRoutes(rg *gin.RouterGroup) {
+	generic.RegisterCRUDRoutes(rg.Group("/product"), generic.DefaultCRUDController[Product]())
+}

wagfarm-api/asset/seed/model.go

@@ -0,0 +1,11 @@
+package seed
+
+import (
+	"wagfarm-api/asset/base"
+)
+
+type Seed struct {
+	base.BoughtResource
+	SeedTypeID uint     `gorm:"not null"`
+	SeedType   SeedType `gorm:"not null; constraint:OnUpdate:CASCADE,OnDelete:CASCADE;"`
+}

wagfarm-api/asset/seed/route.go

@@ -0,0 +1,11 @@
+package seed
+
+import (
+	"wagfarm-api/generic"
+
+	"github.com/gin-gonic/gin"
+)
+
+func RegisterRoutes(rg *gin.RouterGroup) {
+	generic.RegisterCRUDRoutes(rg.Group("/seed"), generic.DefaultCRUDController[Seed]())
+}