From 59aad78f66cf58be7f88f2c0675f94a858163560 Mon Sep 17 00:00:00 2001
From: r <r@freesoftwareextremist.com>
Date: Tue, 17 Dec 2019 20:17:25 +0000
Subject: Use filesystem based kv store instead of sqlite

---
 model/app.go     | 33 +++++++++++++++++++++++++++------
 model/session.go | 34 ++++++++++++++++++++++++++++++----
 2 files changed, 57 insertions(+), 10 deletions(-)

(limited to 'model')

diff --git a/model/app.go b/model/app.go
index 52ebdf5..89d656d 100644
--- a/model/app.go
+++ b/model/app.go
@@ -1,19 +1,40 @@
 package model
 
-import "errors"
+import (
+	"errors"
+	"strings"
+)
 
 var (
 	ErrAppNotFound = errors.New("app not found")
 )
 
 type App struct {
-	InstanceURL  string
-	ClientID     string
-	ClientSecret string
+	InstanceDomain string
+	InstanceURL    string
+	ClientID       string
+	ClientSecret   string
 }
 
 type AppRepository interface {
 	Add(app App) (err error)
-	Update(instanceURL string, clientID string, clientSecret string) (err error)
-	Get(instanceURL string) (app App, err error)
+	Get(instanceDomain string) (app App, err error)
+}
+
+func (a *App) Marshal() []byte {
+	str := a.InstanceURL + "\n" + a.ClientID + "\n" + a.ClientSecret
+	return []byte(str)
+}
+
+func (a *App) Unmarshal(instanceDomain string, data []byte) error {
+	str := string(data)
+	lines := strings.Split(str, "\n")
+	if len(lines) != 3 {
+		return errors.New("invalid data")
+	}
+	a.InstanceDomain = instanceDomain
+	a.InstanceURL = lines[0]
+	a.ClientID = lines[1]
+	a.ClientSecret = lines[2]
+	return nil
 }
diff --git a/model/session.go b/model/session.go
index 43628ee..94f527b 100644
--- a/model/session.go
+++ b/model/session.go
@@ -1,15 +1,18 @@
 package model
 
-import "errors"
+import (
+	"errors"
+	"strings"
+)
 
 var (
 	ErrSessionNotFound = errors.New("session not found")
 )
 
 type Session struct {
-	ID          string
-	InstanceURL string
-	AccessToken string
+	ID             string
+	InstanceDomain string
+	AccessToken    string
 }
 
 type SessionRepository interface {
@@ -21,3 +24,26 @@ type SessionRepository interface {
 func (s Session) IsLoggedIn() bool {
 	return len(s.AccessToken) > 0
 }
+
+func (s *Session) Marshal() []byte {
+	str := s.InstanceDomain + "\n" + s.AccessToken
+	return []byte(str)
+}
+
+func (s *Session) Unmarshal(id string, data []byte) error {
+	str := string(data)
+	lines := strings.Split(str, "\n")
+
+	size := len(lines)
+	if size == 1 {
+		s.InstanceDomain = lines[0]
+	} else if size == 2 {
+		s.InstanceDomain = lines[0]
+		s.AccessToken = lines[1]
+	} else {
+		return errors.New("invalid data")
+	}
+
+	s.ID = id
+	return nil
+}
-- 
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