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feat: notification service

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This commit is contained in:
Ilia Denisov
2026-04-22 08:49:45 +02:00
committed by GitHub
parent 5b7593e6f6
commit 32dc29359a
135 changed files with 21828 additions and 130 deletions
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notification/internal/service/publishmail/encoder_test.go
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package publishmail
import (
"encoding/json"
"testing"
"time"
"galaxy/notification/internal/api/intentstream"
"galaxy/notification/internal/service/acceptintent"
"github.com/stretchr/testify/require"
)
func TestEncoderEncodesUserAndAdminEmailCommands(t *testing.T) {
t.Parallel()
now := time.UnixMilli(1775121700000).UTC()
tests := []struct {
name string
notification acceptintent.NotificationRecord
route acceptintent.NotificationRoute
wantDeliveryID string
wantIdempotency string
wantPayloadJSON string
}{
{
name: "user route",
notification: acceptintent.NotificationRecord{
NotificationID: "1775121700000-0",
NotificationType: intentstream.NotificationTypeGameTurnReady,
Producer: intentstream.ProducerGameMaster,
AudienceKind: intentstream.AudienceKindUser,
RecipientUserIDs: []string{"user-1"},
PayloadJSON: `{"game_id":"game-123","game_name":"Nebula Clash","turn_number":54}`,
IdempotencyKey: "game-123:turn-54",
RequestFingerprint: "sha256:deadbeef",
AcceptedAt: now,
OccurredAt: now,
UpdatedAt: now,
},
route: acceptintent.NotificationRoute{
NotificationID: "1775121700000-0",
RouteID: "email:user:user-1",
Channel: intentstream.ChannelEmail,
RecipientRef: "user:user-1",
Status: acceptintent.RouteStatusPending,
MaxAttempts: 7,
NextAttemptAt: now,
ResolvedEmail: "pilot@example.com",
ResolvedLocale: "en",
CreatedAt: now,
UpdatedAt: now,
},
wantDeliveryID: "1775121700000-0/email:user:user-1",
wantIdempotency: "notification:1775121700000-0/email:user:user-1",
wantPayloadJSON: `{"to":["pilot@example.com"],"cc":[],"bcc":[],"reply_to":[],"template_id":"game.turn.ready","locale":"en","variables":{"game_id":"game-123","game_name":"Nebula Clash","turn_number":54},"attachments":[]}`,
},
{
name: "admin route",
notification: acceptintent.NotificationRecord{
NotificationID: "1775121700001-0",
NotificationType: intentstream.NotificationTypeLobbyApplicationSubmitted,
Producer: intentstream.ProducerGameLobby,
AudienceKind: intentstream.AudienceKindAdminEmail,
PayloadJSON: `{"applicant_name":"Nova Pilot","applicant_user_id":"user-42","game_id":"game-456","game_name":"Orion Front"}`,
IdempotencyKey: "game-456:application-submitted:user-42",
RequestFingerprint: "sha256:cafebabe",
AcceptedAt: now,
OccurredAt: now,
UpdatedAt: now,
},
route: acceptintent.NotificationRoute{
NotificationID: "1775121700001-0",
RouteID: "email:email:owner@example.com",
Channel: intentstream.ChannelEmail,
RecipientRef: "email:owner@example.com",
Status: acceptintent.RouteStatusPending,
MaxAttempts: 7,
NextAttemptAt: now,
ResolvedEmail: "owner@example.com",
ResolvedLocale: "en",
CreatedAt: now,
UpdatedAt: now,
},
wantDeliveryID: "1775121700001-0/email:email:owner@example.com",
wantIdempotency: "notification:1775121700001-0/email:email:owner@example.com",
wantPayloadJSON: `{"to":["owner@example.com"],"cc":[],"bcc":[],"reply_to":[],"template_id":"lobby.application.submitted","locale":"en","variables":{"applicant_name":"Nova Pilot","applicant_user_id":"user-42","game_id":"game-456","game_name":"Orion Front"},"attachments":[]}`,
},
}
for _, tt := range tests {
tt := tt
t.Run(tt.name, func(t *testing.T) {
t.Parallel()
command, err := Encoder{}.Encode(tt.notification, tt.route)
require.NoError(t, err)
require.Equal(t, tt.wantDeliveryID, command.DeliveryID)
require.Equal(t, tt.wantIdempotency, command.IdempotencyKey)
require.Equal(t, now, command.RequestedAt)
require.JSONEq(t, tt.wantPayloadJSON, command.PayloadJSON)
values := command.Values()
require.Equal(t, tt.wantDeliveryID, values["delivery_id"])
require.Equal(t, "notification", values["source"])
require.Equal(t, "template", values["payload_mode"])
require.Equal(t, tt.wantIdempotency, values["idempotency_key"])
require.Equal(t, "1775121700000", values["requested_at_ms"])
})
}
}
func TestEncoderPropagatesTracingMetadata(t *testing.T) {
t.Parallel()
now := time.UnixMilli(1775121700000).UTC()
command, err := Encoder{}.Encode(
acceptintent.NotificationRecord{
NotificationID: "1775121700000-0",
NotificationType: intentstream.NotificationTypeGameTurnReady,
Producer: intentstream.ProducerGameMaster,
AudienceKind: intentstream.AudienceKindUser,
RecipientUserIDs: []string{"user-1"},
PayloadJSON: `{"game_id":"game-123","game_name":"Nebula Clash","turn_number":54}`,
IdempotencyKey: "game-123:turn-54",
RequestFingerprint: "sha256:deadbeef",
RequestID: "request-1",
TraceID: "trace-1",
AcceptedAt: now,
OccurredAt: now,
UpdatedAt: now,
},
acceptintent.NotificationRoute{
NotificationID: "1775121700000-0",
RouteID: "email:user:user-1",
Channel: intentstream.ChannelEmail,
RecipientRef: "user:user-1",
Status: acceptintent.RouteStatusPending,
MaxAttempts: 7,
NextAttemptAt: now,
ResolvedEmail: "pilot@example.com",
ResolvedLocale: "en",
CreatedAt: now,
UpdatedAt: now,
},
)
require.NoError(t, err)
values := command.Values()
require.Equal(t, "request-1", values["request_id"])
require.Equal(t, "trace-1", values["trace_id"])
}
func TestEncoderPreservesNormalizedPayloadAsTemplateVariables(t *testing.T) {
t.Parallel()
now := time.UnixMilli(1775121700000).UTC()
command, err := Encoder{}.Encode(
acceptintent.NotificationRecord{
NotificationID: "1775121700000-0",
NotificationType: intentstream.NotificationTypeGameFinished,
Producer: intentstream.ProducerGameMaster,
AudienceKind: intentstream.AudienceKindUser,
RecipientUserIDs: []string{"user-1"},
PayloadJSON: `{"final_turn_number":81,"game_id":"game-123","game_name":"Nebula Clash"}`,
IdempotencyKey: "game-123:final",
RequestFingerprint: "sha256:deadbeef",
AcceptedAt: now,
OccurredAt: now,
UpdatedAt: now,
},
acceptintent.NotificationRoute{
NotificationID: "1775121700000-0",
RouteID: "email:user:user-1",
Channel: intentstream.ChannelEmail,
RecipientRef: "user:user-1",
Status: acceptintent.RouteStatusPending,
MaxAttempts: 7,
NextAttemptAt: now,
ResolvedEmail: "pilot@example.com",
ResolvedLocale: "en",
CreatedAt: now,
UpdatedAt: now,
},
)
require.NoError(t, err)
var payload struct {
Variables map[string]any `json:"variables"`
}
require.NoError(t, json.Unmarshal([]byte(command.PayloadJSON), &payload))
require.Equal(t, map[string]any{
"final_turn_number": float64(81),
"game_id": "game-123",
"game_name": "Nebula Clash",
}, payload.Variables)
}
func TestEncoderUsesEmptyAncillaryEnvelopeFields(t *testing.T) {
t.Parallel()
now := time.UnixMilli(1775121700000).UTC()
command, err := Encoder{}.Encode(
acceptintent.NotificationRecord{
NotificationID: "1775121700000-0",
NotificationType: intentstream.NotificationTypeLobbyInviteExpired,
Producer: intentstream.ProducerGameLobby,
AudienceKind: intentstream.AudienceKindUser,
RecipientUserIDs: []string{"user-1"},
PayloadJSON: `{"game_id":"game-123","game_name":"Nebula Clash","invitee_name":"Nova Pilot","invitee_user_id":"user-2"}`,
IdempotencyKey: "game-123:invite-expired",
RequestFingerprint: "sha256:deadbeef",
AcceptedAt: now,
OccurredAt: now,
UpdatedAt: now,
},
acceptintent.NotificationRoute{
NotificationID: "1775121700000-0",
RouteID: "email:user:user-1",
Channel: intentstream.ChannelEmail,
RecipientRef: "user:user-1",
Status: acceptintent.RouteStatusPending,
MaxAttempts: 7,
NextAttemptAt: now,
ResolvedEmail: "pilot@example.com",
ResolvedLocale: "en",
CreatedAt: now,
UpdatedAt: now,
},
)
require.NoError(t, err)
require.JSONEq(
t,
`{"to":["pilot@example.com"],"cc":[],"bcc":[],"reply_to":[],"template_id":"lobby.invite.expired","locale":"en","variables":{"game_id":"game-123","game_name":"Nebula Clash","invitee_name":"Nova Pilot","invitee_user_id":"user-2"},"attachments":[]}`,
command.PayloadJSON,
)
}
func TestEncoderRejectsInvalidRouteForMailPublication(t *testing.T) {
t.Parallel()
now := time.UnixMilli(1775121700000).UTC()
_, err := Encoder{}.Encode(
acceptintent.NotificationRecord{
NotificationID: "1775121700000-0",
NotificationType: intentstream.NotificationTypeGameTurnReady,
Producer: intentstream.ProducerGameMaster,
AudienceKind: intentstream.AudienceKindUser,
RecipientUserIDs: []string{"user-1"},
PayloadJSON: `{"game_id":"game-123","game_name":"Nebula Clash","turn_number":54}`,
IdempotencyKey: "game-123:turn-54",
RequestFingerprint: "sha256:deadbeef",
AcceptedAt: now,
OccurredAt: now,
UpdatedAt: now,
},
acceptintent.NotificationRoute{
NotificationID: "1775121700000-0",
RouteID: "push:user:user-1",
Channel: intentstream.ChannelPush,
RecipientRef: "user:user-1",
Status: acceptintent.RouteStatusPending,
MaxAttempts: 3,
NextAttemptAt: now,
ResolvedEmail: "pilot@example.com",
ResolvedLocale: "en",
CreatedAt: now,
UpdatedAt: now,
},
)
require.Error(t, err)
require.ErrorContains(t, err, `route channel "push" is unsupported`)
}