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https://github.com/hanzoai/commerce.git
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zeekay
1943f1c093
Multi-tenant commerce and billing: orders, subscriptions, invoices, plans, usage metering and a credit ledger. One Go binary. MIT OR Apache-2.0. Claude-Session: https://claude.ai/code/session_01SAtaDFm8VDiWrhYHNNtxMw
45 lines
1.2 KiB
Go
45 lines
1.2 KiB
Go
package customerbalance
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import (
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"github.com/hanzoai/commerce/datastore"
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"github.com/hanzoai/commerce/models/mixin"
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"github.com/hanzoai/commerce/models/types/currency"
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"github.com/hanzoai/commerce/util/val"
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"github.com/hanzoai/orm"
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)
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func init() { orm.Register[CustomerBalance]("customer-balance") }
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// CustomerBalance tracks a customer's stored-value balance per currency.
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// Positive balance = credit available to settle invoices.
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type CustomerBalance struct {
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mixin.Model[CustomerBalance]
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CustomerId string `json:"customerId"`
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Currency currency.Type `json:"currency" orm:"default:usd"`
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Balance int64 `json:"balance"` // cents, positive = credit
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}
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func (cb *CustomerBalance) Load(ps []datastore.Property) (err error) {
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return datastore.LoadStruct(cb, ps)
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}
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func (cb *CustomerBalance) Save() (ps []datastore.Property, err error) {
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return datastore.SaveStruct(cb)
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}
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func (cb *CustomerBalance) Validator() *val.Validator {
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return nil
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}
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func New(db *datastore.Datastore) *CustomerBalance {
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cb := new(CustomerBalance)
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cb.Init(db)
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cb.Parent = db.NewKey("synckey", "", 1, nil)
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return cb
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}
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func Query(db *datastore.Datastore) datastore.Query {
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return db.Query("customer-balance")
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}
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