ref: 5ed44f3b7def5c6870ec1f1d55d0aa63de0301c4
parent: b1860da1690842cb75811b987217fb2a6e9d692e
author: Moses Olson, MD <52055478+nemo-olmax@users.noreply.github.com>
date: Mon Aug 12 06:47:24 PDT 2019
Add files via upload
--- /dev/null
+++ b/db/tmp.go
@@ -1,0 +1,142 @@
+package db
+
+import (
+ "errors"
+ "log"
+)
+type Access uint8
+
+const (
+ GuestAuth Access = 1 << iota
+ PatientAuth
+ DoctorAuth
+)
+
+type entry struct {+ first string
+ last string
+ email string
+ pass string
+ role Access
+}
+
+// NOTE: stubs for database calls.
+var tmpdata map[string]*entry
+var data map[string]*entry
+
+func init() {+ tmpdata = make(map[string]*entry)
+ data = make(map[string]*entry)
+ // NOTE: Dummy entry for testing. This goes away when we have a real db
+ data["foo"] = &entry {+ first: "foo",
+ last: "bar",
+ email: "foo@bar.com",
+ pass: "1234567890",
+ role: PatientAuth,
+ }
+}
+
+// Placeholder code for database lookups
+func CreateTempEntry(first, last, email, pass, token string) {+ tmpdata[token] = &entry{+ first: first,
+ last: last,
+ email: email,
+ pass: pass,
+ }
+}
+
+func RemoveTempEntry(token string) {+ delete(tmpdata, token)
+}
+
+func FindTempEntry(token string) bool {+ if _, ok := tmpdata[token]; ok {+ return true
+ }
+ return false
+}
+
+func CreateEntry(token string) {+ log.Println(data)
+ if ent, ok := tmpdata[token]; ok {+ data[token] = &entry {+ first: ent.first,
+ last: ent.last,
+ email: ent.email,
+ pass: ent.pass,
+ role: PatientAuth,
+ }
+ delete(tmpdata, token)
+ }
+}
+
+type User struct {+ First string
+ Last string
+ Email string
+}
+
+// Dummy function of all dummy functions, this will eventually call cookie functions to maintain forward secrecy
+func FromCookie(token string) (*User, error) {+ if u, ok := data[token]; ok {+ return &User{+ First: u.first,
+ Last: u.last,
+ Email: u.email,
+ }, nil
+ }
+ return nil, errors.New("No such user")+}
+
+func UpdateToken(old, new string) bool {+ defer delete(data, old)
+ if ent, ok := data[old]; ok {+ data[new] = ent
+ return true
+ }
+ return false
+}
+
+func FindEntry(token string) bool {+ if _, ok := data[token]; ok {+ return true
+ }
+ return false
+}
+
+func ValidateLogin(username, password string) bool {+ for _, client := range data {+ if client.email == username && client.pass == password {+ return true
+ }
+ }
+ return false
+}
+
+func UserRole(username string) Access {+ for _, client := range data {+ if client.email != username {+ continue
+ }
+ return client.role
+ }
+ return GuestAuth
+}
+
+func UserExists(email string) bool {+ for _, client := range data {+ if client.email == email {+ return true
+ }
+ }
+ return false
+}
+
+func UpdateUserPassword(token, pass string) {+ if _, ok := data[token]; ! ok {+ return
+ }
+ data[token].pass = pass
+}