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webhook_handler_validator.go
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150 lines (135 loc) · 3.69 KB
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package validators
import (
"context"
"fmt"
"net/url"
"github.com/NdoleStudio/httpsms/pkg/entities"
"github.com/NdoleStudio/httpsms/pkg/repositories"
"github.com/NdoleStudio/httpsms/pkg/services"
"github.com/palantir/stacktrace"
"github.com/NdoleStudio/httpsms/pkg/requests"
"github.com/NdoleStudio/httpsms/pkg/telemetry"
"github.com/thedevsaddam/govalidator"
)
// WebhookHandlerValidator validates models used in handlers.WebhookHandler
type WebhookHandlerValidator struct {
validator
logger telemetry.Logger
tracer telemetry.Tracer
phoneService *services.PhoneService
}
// NewWebhookHandlerValidator creates a new handlers.WebhookHandler validator
func NewWebhookHandlerValidator(
logger telemetry.Logger,
tracer telemetry.Tracer,
phoneService *services.PhoneService,
) (v *WebhookHandlerValidator) {
return &WebhookHandlerValidator{
logger: logger.WithService(fmt.Sprintf("%T", v)),
tracer: tracer,
phoneService: phoneService,
}
}
// ValidateIndex validates the requests.HeartbeatIndex request
func (validator *WebhookHandlerValidator) ValidateIndex(_ context.Context, request requests.WebhookIndex) url.Values {
v := govalidator.New(govalidator.Options{
Data: &request,
Rules: govalidator.MapData{
"limit": []string{
"required",
"numeric",
"min:1",
"max:100",
},
"skip": []string{
"required",
"numeric",
"min:0",
},
"query": []string{
"max:100",
},
},
})
return v.ValidateStruct()
}
// ValidateStore validates the requests.WebhookStore request
func (validator *WebhookHandlerValidator) ValidateStore(ctx context.Context, userID entities.UserID, request requests.WebhookStore) url.Values {
ctx, span := validator.tracer.Start(ctx)
defer span.End()
v := govalidator.New(govalidator.Options{
Data: &request,
Rules: govalidator.MapData{
"signing_key": []string{
"min:1",
"max:255",
},
"url": []string{
"required",
"url",
"max:255",
},
"events": []string{
"required",
webhookEventsRule,
},
"phone_numbers": []string{
"required",
multipleContactPhoneNumberRule,
},
},
})
result := v.ValidateStruct()
if len(result) > 0 {
return result
}
for _, address := range request.PhoneNumbers {
_, err := validator.phoneService.Load(ctx, userID, address)
if stacktrace.GetCode(err) == repositories.ErrCodeNotFound {
result.Add("from", fmt.Sprintf("The phone number [%s] is not available in your account. Install the android app on your phone to store a webhook with this phone number", address))
}
}
return result
}
// ValidateUpdate validates the requests.WebhookUpdate request
func (validator *WebhookHandlerValidator) ValidateUpdate(ctx context.Context, userID entities.UserID, request requests.WebhookUpdate) url.Values {
ctx, span := validator.tracer.Start(ctx)
defer span.End()
v := govalidator.New(govalidator.Options{
Data: &request,
Rules: govalidator.MapData{
"signing_key": []string{
"min:1",
"max:255",
},
"webhookID": []string{
"required",
"uuid",
},
"url": []string{
"required",
"url",
"max:255",
},
"events": []string{
"required",
webhookEventsRule,
},
"phone_numbers": []string{
"required",
multipleContactPhoneNumberRule,
},
},
})
result := v.ValidateStruct()
if len(result) > 0 {
return result
}
for _, address := range request.PhoneNumbers {
_, err := validator.phoneService.Load(ctx, userID, address)
if stacktrace.GetCode(err) == repositories.ErrCodeNotFound {
result.Add("from", fmt.Sprintf("The phone number [%s] is not available in your account. Install the android app on your phone to store a webhook with this phone number", address))
}
}
return result
}