massive draft for payment process (UNCOMPLETE)

models/common/pricing/pricing_profile.go

@@ -0,0 +1,56 @@
+package pricing
+
+import (
+	"time"
+
+	"cloud.o-forge.io/core/oc-lib/models/utils"
+	"cloud.o-forge.io/core/oc-lib/tools"
+)
+
+type PricingProfileITF interface {
+	GetID() string
+	GetPrice(quantity float64, val float64, start time.Time, end time.Time, request *tools.APIRequest, params ...string) (float64, error)
+	IsBuying() bool
+	GetOverrideStrategyValue() int
+}
+
+type RefundType int
+
+const (
+	REFUND_DEAD_END RefundType = iota
+	REFUND_ON_ERROR
+	REFUND_ON_EARLY_END
+)
+
+type AccessPricingProfile struct { // only use for acces such as : DATA && PROCESSING
+	utils.DBObject
+	DefaultRefund RefundType `json:"default_refund" bson:"default_refund"`         // DefaultRefund is the default refund type of the pricing
+	RefundRatio   int32      `json:"refund_ratio" bson:"refund_ratio" default:"0"` // RefundRatio is the refund ratio if missing
+}
+
+func (b *AccessPricingProfile) GetOverrideStrategyValue() int {
+	return -1
+}
+
+type ExploitPricingStrategy int
+
+const (
+	BASIC ExploitPricingStrategy = iota
+	GARANTED_ON_DELAY
+	GARANTED
+)
+
+func (t ExploitPricingStrategy) String() string {
+	return [...]string{"BASIC", "GARANTED_ON_DELAY", "GARANTED"}[t]
+}
+
+type ExploitPricingProfile struct { // only use for exploit such as : STORAGE, COMPUTE, WORKFLOW
+	AccessPricingProfile
+	AdditionnalRefundTypes []RefundType `json:"refund_types" bson:"refund_types"` // RefundTypes is the refund types of the pricing
+
+	PrivilegeStrategy   ExploitPricingStrategy `json:"privilege_strategy,omitempty" bson:"privilege_strategy,omitempty"` // Strategy is the strategy of the pricing
+	GarantedDelaySecond uint
+
+	Exceeding      bool
+	ExceedingRatio int32 `json:"exceeding_ratio" bson:"exceeding_ratio" default:"0"` // ExceedingRatio is the exceeding ratio of the bill
+}