File size: 5,269 Bytes
16cdcb7 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 | package subscriptiontestutils
import (
"fmt"
"testing"
"github.com/invopop/gobl/currency"
"github.com/samber/lo"
"github.com/stretchr/testify/require"
"github.com/openmeterio/openmeter/openmeter/productcatalog"
"github.com/openmeterio/openmeter/openmeter/productcatalog/plan"
"github.com/openmeterio/openmeter/openmeter/subscription"
"github.com/openmeterio/openmeter/pkg/clock"
"github.com/openmeterio/openmeter/pkg/currencyx"
"github.com/openmeterio/openmeter/pkg/datetime"
"github.com/openmeterio/openmeter/pkg/models"
)
// First let's add utils for building plans
type testPlanbuilder struct {
p plan.CreatePlanInput
}
func (b *testPlanbuilder) AddPhase(dur *datetime.ISODuration, rcs ...productcatalog.RateCard) *testPlanbuilder {
idx := len(b.p.Plan.Phases) + 1
b.p.Plan.Phases = append(b.p.Plan.Phases, productcatalog.Phase{
PhaseMeta: productcatalog.PhaseMeta{
Key: fmt.Sprintf("test_phase_%d", idx),
Name: fmt.Sprintf("Test Phase %d", idx),
Description: lo.ToPtr(fmt.Sprintf("Test Phase %d Description", idx)),
Duration: dur,
},
RateCards: rcs,
})
return b
}
func (b *testPlanbuilder) SetMeta(meta productcatalog.PlanMeta) *testPlanbuilder {
b.p.Plan.PlanMeta = meta
return b
}
func (b *testPlanbuilder) Build() plan.CreatePlanInput {
return b.p
}
func BuildTestPlanInput(t *testing.T) *testPlanbuilder {
b := &testPlanbuilder{
p: plan.CreatePlanInput{
NamespacedModel: models.NamespacedModel{
Namespace: ExampleNamespace,
},
Plan: productcatalog.Plan{
PlanMeta: productcatalog.PlanMeta{
Name: "Test Plan",
Key: "test_plan",
Version: 1,
Currency: currency.USD,
BillingCadence: datetime.MustParseDuration(t, "P1M"),
ProRatingConfig: productcatalog.ProRatingConfig{
Enabled: true,
Mode: productcatalog.ProRatingModeProratePrices,
},
SettlementMode: productcatalog.CreditThenInvoiceSettlementMode,
},
Phases: []productcatalog.Phase{},
},
},
}
return b
}
type testSubscriptionSpecBuilder struct {
s subscription.SubscriptionSpec
t *testing.T
}
func (b *testSubscriptionSpecBuilder) AddPhase(dur *datetime.ISODuration, rcs ...productcatalog.RateCard) *testSubscriptionSpecBuilder {
idx := len(b.s.Phases) + 1
startAfter := datetime.ISODurationBetween(b.s.ActiveFrom, b.s.ActiveFrom)
if idx > 1 {
phases := b.s.GetSortedPhases()
cad, err := b.s.GetPhaseCadence(phases[idx-1].PhaseKey)
require.NoError(b.t, err)
if cad.ActiveTo == nil {
b.t.Fatalf("phase %s has no active to, cannot add new phase without specifying duration for previous", phases[idx-1].PhaseKey)
}
startAfter = datetime.ISODurationBetween(b.s.ActiveFrom, *cad.ActiveTo)
}
// Let's build the new phase
newPhase := subscription.SubscriptionPhaseSpec{
CreateSubscriptionPhasePlanInput: subscription.CreateSubscriptionPhasePlanInput{
PhaseKey: fmt.Sprintf("test_phase_%d", idx),
Name: fmt.Sprintf("Test Phase %d", idx),
Description: lo.ToPtr(fmt.Sprintf("Test Phase %d Description", idx)),
StartAfter: startAfter,
SortHint: lo.ToPtr(uint8(idx)),
},
CreateSubscriptionPhaseCustomerInput: subscription.CreateSubscriptionPhaseCustomerInput{},
ItemsByKey: make(map[string][]*subscription.SubscriptionItemSpec),
}
// Let's add the RateCards as Items
for _, rc := range rcs {
newPhase.ItemsByKey[rc.Key()] = append(newPhase.ItemsByKey[rc.Key()], &subscription.SubscriptionItemSpec{
CreateSubscriptionItemInput: subscription.CreateSubscriptionItemInput{
CreateSubscriptionItemPlanInput: subscription.CreateSubscriptionItemPlanInput{
PhaseKey: newPhase.PhaseKey,
ItemKey: rc.Key(),
RateCard: rc,
},
CreateSubscriptionItemCustomerInput: subscription.CreateSubscriptionItemCustomerInput{},
},
})
}
for key, items := range newPhase.ItemsByKey {
if len(items) > 1 {
b.t.Fatalf("multiple ratecards specified with same key %s", key)
}
}
b.s.Phases[newPhase.PhaseKey] = &newPhase
return b
}
func (b *testSubscriptionSpecBuilder) Build() (subscription.SubscriptionSpec, error) {
spec := b.s
if err := spec.SyncAnnotations(); err != nil {
return spec, fmt.Errorf("failed to sync annotations: %w", err)
}
if err := spec.Validate(); err != nil {
return spec, fmt.Errorf("failed to validate spec: %w", err)
}
return spec, nil
}
func BuildTestSubscriptionSpec(t *testing.T) *testSubscriptionSpecBuilder {
now := clock.Now()
return &testSubscriptionSpecBuilder{
s: subscription.SubscriptionSpec{
CreateSubscriptionPlanInput: subscription.CreateSubscriptionPlanInput{
Plan: &subscription.PlanRef{
Key: "test_plan",
Version: 1,
},
BillingCadence: datetime.MustParseDuration(t, "P1M"),
SettlementMode: productcatalog.CreditThenInvoiceSettlementMode,
},
CreateSubscriptionCustomerInput: subscription.CreateSubscriptionCustomerInput{
CustomerId: "01K6JCPG631MH1EKEQB2YMDBJW",
ActiveFrom: now,
ActiveTo: nil,
Name: "test_subscription",
BillingAnchor: now,
Currency: currencyx.Code(currency.USD),
},
Phases: make(map[string]*subscription.SubscriptionPhaseSpec),
},
t: t,
}
}
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