authorizer/server/db/providers/dynamodb/verification_requests.go
2022-10-03 01:08:12 +05:30

117 lines
3.7 KiB
Go

package dynamodb
import (
"context"
"time"
"github.com/authorizerdev/authorizer/server/db/models"
"github.com/authorizerdev/authorizer/server/graph/model"
"github.com/google/uuid"
"github.com/guregu/dynamo"
)
// AddVerification to save verification request in database
func (p *provider) AddVerificationRequest(ctx context.Context, verificationRequest models.VerificationRequest) (models.VerificationRequest, error) {
collection := p.db.Table(models.Collections.VerificationRequest)
if verificationRequest.ID == "" {
verificationRequest.ID = uuid.New().String()
verificationRequest.CreatedAt = time.Now().Unix()
verificationRequest.UpdatedAt = time.Now().Unix()
err := collection.Put(verificationRequest).RunWithContext(ctx)
if err != nil {
return verificationRequest, err
}
}
return verificationRequest, nil
}
// GetVerificationRequestByToken to get verification request from database using token
func (p *provider) GetVerificationRequestByToken(ctx context.Context, token string) (models.VerificationRequest, error) {
collection := p.db.Table(models.Collections.VerificationRequest)
var verificationRequest models.VerificationRequest
iter := collection.Scan().Filter("'token' = ?", token).Iter()
for iter.NextWithContext(ctx, &verificationRequest) {
return verificationRequest, nil
}
err := iter.Err()
if err != nil {
return verificationRequest, err
}
return verificationRequest, nil
}
// GetVerificationRequestByEmail to get verification request by email from database
func (p *provider) GetVerificationRequestByEmail(ctx context.Context, email string, identifier string) (models.VerificationRequest, error) {
var verificationRequest models.VerificationRequest
collection := p.db.Table(models.Collections.VerificationRequest)
iter := collection.Scan().Filter("'email' = ?", email).Filter("'identifier' = ?", identifier).Iter()
for iter.NextWithContext(ctx, &verificationRequest) {
return verificationRequest, nil
}
err := iter.Err()
if err != nil {
return verificationRequest, err
}
return verificationRequest, nil
}
// ListVerificationRequests to get list of verification requests from database
func (p *provider) ListVerificationRequests(ctx context.Context, pagination model.Pagination) (*model.VerificationRequests, error) {
verificationRequests := []*model.VerificationRequest{}
var verificationRequest models.VerificationRequest
var lastEval dynamo.PagingKey
var iter dynamo.PagingIter
var iteration int64 = 0
collection := p.db.Table(models.Collections.VerificationRequest)
paginationClone := pagination
scanner := collection.Scan()
count, err := scanner.Count()
if err != nil {
return nil, err
}
for (paginationClone.Offset + paginationClone.Limit) > iteration {
iter = scanner.StartFrom(lastEval).Limit(paginationClone.Limit).Iter()
for iter.NextWithContext(ctx, &verificationRequest) {
if paginationClone.Offset == iteration {
verificationRequests = append(verificationRequests, verificationRequest.AsAPIVerificationRequest())
}
}
err = iter.Err()
if err != nil {
return nil, err
}
lastEval = iter.LastEvaluatedKey()
iteration += paginationClone.Limit
}
paginationClone.Total = count
return &model.VerificationRequests{
VerificationRequests: verificationRequests,
Pagination: &paginationClone,
}, nil
}
// DeleteVerificationRequest to delete verification request from database
func (p *provider) DeleteVerificationRequest(ctx context.Context, verificationRequest models.VerificationRequest) error {
collection := p.db.Table(models.Collections.VerificationRequest)
if verificationRequest.ID != "" {
err := collection.Delete("id", verificationRequest.ID).RunWithContext(ctx)
if err != nil {
return err
}
}
return nil
}