Move service related filed to services folder

services/credentials/service/service.go

@@ -0,0 +1,118 @@
+package service
+
+import (
+	"context"
+	"fmt"
+	"time"
+
+	"github.com/mitchell/selfpass/services/credentials/types"
+)
+
+func NewCredentials(repo types.CredentialRepo) Credentials {
+	return Credentials{
+		repo: repo,
+	}
+}
+
+type Credentials struct {
+	repo types.CredentialRepo
+}
+
+func (svc Credentials) GetAllMetadata(ctx context.Context, sourceHost string) (output <-chan types.Metadata, errch chan error) {
+	errch = make(chan error, 1)
+	output = svc.repo.GetAllMetadata(ctx, sourceHost, errch)
+	return output, errch
+}
+
+func (svc Credentials) Get(ctx context.Context, id string) (output types.Credential, err error) {
+	if id == "" {
+		return output, fmt.Errorf("%s must specify an id", types.InvalidArgument)
+	}
+	return svc.repo.Get(ctx, id)
+}
+
+func (svc Credentials) Create(ctx context.Context, ci types.CredentialInput) (output types.Credential, err error) {
+	if err = validateCredentialInput(ci); err != nil {
+		return output, err
+	}
+
+	var c types.Credential
+	c.ID = generateID(ci)
+	c.CreatedAt = time.Now()
+	c.UpdatedAt = time.Now()
+	c.Primary = ci.Primary
+	c.LoginURL = ci.LoginURL
+	c.SourceHost = ci.SourceHost
+	c.Username = ci.Username
+	c.Email = ci.Email
+	c.Password = ci.Password
+	c.OTPSecret = ci.OTPSecret
+	c.Tag = ci.Tag
+
+	err = svc.repo.Put(ctx, c)
+
+	return c, err
+}
+
+func validateCredentialInput(c types.CredentialInput) (err error) {
+	switch {
+	case c.SourceHost == "":
+		return fmt.Errorf("%s must specify source host", types.InvalidArgument)
+	case c.Primary == "":
+		return fmt.Errorf("%s must specify primary user key", types.InvalidArgument)
+	case c.Password == "":
+		return fmt.Errorf("%s must specify password", types.InvalidArgument)
+	}
+
+	return err
+}
+
+func generateID(ci types.CredentialInput) string {
+	idFormat := types.TypePrefixCred + "-%s-%s"
+
+	if ci.Tag != "" {
+		idFormat += "-%s"
+		return fmt.Sprintf(idFormat, ci.SourceHost, ci.Primary, ci.Tag)
+	}
+
+	return fmt.Sprintf(idFormat, ci.SourceHost, ci.Primary)
+}
+
+func (svc Credentials) Update(ctx context.Context, id string, ci types.CredentialInput) (output types.Credential, err error) {
+	if err = validateCredentialInput(ci); err != nil {
+		return output, err
+	}
+
+	if id == "" {
+		return output, fmt.Errorf("%s must specify an id", types.InvalidArgument)
+	}
+
+	c, err := svc.repo.Get(ctx, id)
+	if err != nil {
+		return output, err
+	}
+
+	c.ID = generateID(ci)
+	c.UpdatedAt = time.Now()
+	c.Primary = ci.Primary
+	c.LoginURL = ci.LoginURL
+	c.SourceHost = ci.SourceHost
+	c.Password = ci.Password
+	c.OTPSecret = ci.OTPSecret
+	c.Email = ci.Email
+	c.Username = ci.Username
+	c.Tag = ci.Tag
+
+	return c, svc.repo.Put(ctx, c)
+}
+
+func (svc Credentials) Delete(ctx context.Context, id string) (err error) {
+	if id == "" {
+		return fmt.Errorf("%s must specify an id", types.InvalidArgument)
+	}
+	return svc.repo.Delete(ctx, id)
+}
+
+func (svc Credentials) DumpDB(ctx context.Context) (bs []byte, err error) {
+	return svc.repo.DumpDB(ctx)
+}