refactor: contacts-perfomance (#74)

* refactor: contacts-perfomance

* bump status-go

status/chat.nim

@@ -253,7 +253,7 @@ proc init*(self: ChatModel, pubKey: string) =
   self.publicKey = pubKey
 
   var (contacts, _) = status_contacts.getContacts()
-  contacts = contacts.filter(c => c.systemTags.contains(contactAdded))
+  contacts = contacts.filter(c => c.added)
   var chatList = status_chat.loadChats()
   chatList.sort(sortChats)
 

status/contacts.nim

@@ -30,20 +30,20 @@ proc saveContact(self: ContactModel, contact: Profile) =
     thumbnail = contact.identityImage.thumbnail
     largeImage = contact.identityImage.large    
 
-  status_contacts.saveContact(contact.id, contact.ensVerified, contact.ensName, contact.alias, contact.identicon, thumbnail, largeImage, contact.systemTags, contact.localNickname)
+  status_contacts.saveContact(contact.id, contact.ensVerified, contact.ensName, contact.alias, contact.identicon, thumbnail, largeImage, contact.added, contact.blocked, contact.hasAddedUs, contact.localNickname)
 
 proc getContactByID*(self: ContactModel, id: string): Profile =
   return status_contacts.getContactByID(id)
 
 proc blockContact*(self: ContactModel, id: string) =
   var contact = self.getContactByID(id)
-  contact.systemTags.add(contactBlocked)
+  contact.blocked = true
   self.saveContact(contact)
   self.events.emit("contactBlocked", ContactIdArgs(id: id))
 
 proc unblockContact*(self: ContactModel, id: string) =
   var contact = self.getContactByID(id)
-  contact.systemTags.delete(contact.systemTags.find(contactBlocked))
+  contact.blocked = false
   self.saveContact(contact)
   self.events.emit("contactUnblocked", ContactIdArgs(id: id))
 
@@ -67,7 +67,9 @@ proc getOrCreateContact*(self: ContactModel, id: string): Profile =
       ensName: "",
       ensVerified: false,
       appearance: 0,
-      systemTags: @[]
+      added: false,
+      blocked: false,
+      hasAddedUs: false
     )
 
 proc setNickName*(self: ContactModel, id: string, localNickname: string, accountKeyUID: string) =
@@ -88,15 +90,13 @@ proc setNickName*(self: ContactModel, id: string, localNickname: string, account
 proc addContact*(self: ContactModel, id: string, accountKeyUID: string) =
   var contact = self.getOrCreateContact(id)
 
-  let updating = contact.systemTags.contains(contactAdded)
+  let updating = contact.added
 
   if not updating:
-    contact.systemTags.add(contactAdded)
+    contact.added = true
     discard status_chat.createProfileChat(contact.id)
   else:
-    let index = contact.systemTags.find(contactBlocked)
-    if (index > -1):
-      contact.systemTags.delete(index)
+    contact.blocked = false
 
   self.saveContact(contact)
   self.events.emit("contactAdded", Args())
@@ -111,37 +111,33 @@ proc addContact*(self: ContactModel, id: string, accountKeyUID: string) =
       ensName: contact.ensName,
       ensVerified: contact.ensVerified,
       appearance: 0,
-      systemTags: contact.systemTags,
+      added: contact.added,
+      blocked: contact.blocked,
+      hasAddedUs: contact.hasAddedUs,
       localNickname: contact.localNickname
     )
     self.events.emit("contactUpdate", ContactUpdateArgs(contacts: @[profile]))
 
 proc removeContact*(self: ContactModel, id: string) =
   let contact = self.getContactByID(id)
-  var idx = contact.systemTags.find(contactAdded)
-  if idx >= 0:
-    contact.systemTags.delete(idx)
-
-  idx = contact.systemTags.find(contactRequest)
-  if idx >= 0:
-    contact.systemTags.delete(idx)
+  contact.added = false
+  contact.hasAddedUs = false
 
   self.saveContact(contact)
   self.events.emit("contactRemoved", Args())
 
 proc isAdded*(self: ContactModel, id: string): bool =
   var contact = self.getContactByID(id)
   if contact.isNil: return false
-  contact.systemTags.contains(contactAdded)
-
+  return contact.added
 proc contactRequestReceived*(self: ContactModel, id: string): bool =
   var contact = self.getContactByID(id)
   if contact.isNil: return false
-  contact.systemTags.contains(contactRequest)
+  return contact.hasAddedUs
 
 proc rejectContactRequest*(self: ContactModel, id: string) =
   let contact = self.getContactByID(id)
-  contact.systemTags.delete(contact.systemTags.find(contactRequest))
+  contact.hasAddedUs = false
 
   self.saveContact(contact)
   self.events.emit("contactRemoved", Args())

status/statusgo_backend/contacts.nim

@@ -48,8 +48,8 @@ proc getContactsIndex*(): (Table[string, Profile], bool)=
   return (contactsIndex, false)
 
 proc saveContact*(id: string, ensVerified: bool, ensName: string, alias: string, 
-  identicon: string, thumbnail: string, largeImage: string, systemTags: seq[string], 
-  localNickname: string) =
+  identicon: string, thumbnail: string, largeImage: string, added: bool, blocked: bool, 
+  hasAddedUs: bool, localNickname: string) =
   let payload = %* [{
       "id": id,
       "name": ensName,
@@ -60,7 +60,9 @@ proc saveContact*(id: string, ensVerified: bool, ensName: string, alias: string,
         "thumbnail": {"Payload": thumbnail.partition(",")[2]},
         "large": {"Payload": largeImage.partition(",")[2]}
         },
-      "systemTags": systemTags,
+      "added": added,
+      "blocked": blocked,
+      "hasAddedUs": hasAddedUs,
       "localNickname": localNickname
     }]
   discard callPrivateRPC("saveContact".prefix, payload)

status/types/account.nim

@@ -53,6 +53,5 @@ proc toProfile*(account: Account): Profile =
     alias: account.name,
     ensName: "",
     ensVerified: false,
-    appearance: 0,
-    systemTags: @[]
+    appearance: 0
   )

status/types/message.nim

@@ -1,6 +1,6 @@
 {.used.}
 
-import json, strutils, sequtils, sugar, chronicles
+import json, strutils, sequtils, sugar, chronicles, tables
 import json_serialization
 import ../utils
 import ../wallet/account
@@ -90,6 +90,11 @@ proc currentUserWalletContainsAddress(address: string): bool =
 
   return false
 
+
+var identiconIndex = initTable[string, string]()
+var aliasIndex = initTable[string, string]()
+
+
 proc toMessage*(jsonMsg: JsonNode): Message =
   let publicChatKey = status_settings.getSetting[string](Setting.PublicKey, "0x0")
 
@@ -100,17 +105,34 @@ proc toMessage*(jsonMsg: JsonNode): Message =
     warn "Unknown content type received", type = jsonMsg{"contentType"}.getInt
     contentType = ContentType.Message
 
+  let publicKey = jsonMsg{"from"}.getStr
+
+  # TODO: THIS IIS A TEMPORARY SOLUTION. 
+  # IDENTICONS ARE GOING TO BE HANDLED VIA AN HTTP SERVER
+  # AND ALIAS ARE GOING TO BE REMOVED
+  var identicon = ""
+  if identiconIndex.hasKey(publicKey):
+    identicon = identiconIndex[publicKey]
+  else:
+    identicon = generateIdenticon(publicKey)
+
+  var alias = ""
+  if aliasIndex.hasKey(publicKey):
+    alias = aliasIndex[publicKey]
+  else:
+    alias = generateAlias(publicKey)
+
   var message = Message(
-      alias: jsonMsg{"alias"}.getStr,
+      alias: alias,
       userName: "",
       localName: "",
       chatId: jsonMsg{"localChatId"}.getStr,
       clock: jsonMsg{"clock"}.getInt,
       contentType: contentType,
       ensName: jsonMsg{"ensName"}.getStr,
-      fromAuthor: jsonMsg{"from"}.getStr,
+      fromAuthor: publicKey,
       id: jsonMsg{"id"}.getStr,
-      identicon: jsonMsg{"identicon"}.getStr,
+      identicon: identicon,
       lineCount: jsonMsg{"lineCount"}.getInt,
       localChatId: jsonMsg{"localChatId"}.getStr,
       messageType: jsonMsg{"messageType"}.getStr,

status/types/profile.nim

@@ -17,16 +17,14 @@ type Profile* = ref object
   currentUserStatus*: int
   identityImage*: IdentityImage
   appearance*: int
-  systemTags*: seq[string]
+  added*: bool
+  blocked*: bool
+  hasAddedUs*: bool
 
 proc `$`*(self: Profile): string =
-  return fmt"Profile(id:{self.id}, username:{self.username}, systemTags: {self.systemTags}, ensName: {self.ensName})"
+  return fmt"Profile(id:{self.id}, username:{self.username}, added: {self.added}, blocked: {self.blocked}, hasAddedUs: {self.hasAddedUs}, ensName: {self.ensName})"
 
 proc toProfile*(jsonNode: JsonNode): Profile =
-  var systemTags: seq[string] = @[]
-  if jsonNode["systemTags"].kind != JNull:
-    systemTags = jsonNode["systemTags"].to(seq[string])
-
   result = Profile(
     id: jsonNode["id"].str,
     username: jsonNode["alias"].str,
@@ -37,7 +35,9 @@ proc toProfile*(jsonNode: JsonNode): Profile =
     ensName: "",
     ensVerified: jsonNode["ensVerified"].getBool,
     appearance: 0,
-    systemTags: systemTags
+    added: jsonNode["added"].getBool,
+    blocked: jsonNode["blocked"].getBool,
+    hasAddedUs: jsonNode["hasAddedUs"].getBool,
   )
 
   if jsonNode.hasKey("name"):
@@ -53,10 +53,10 @@ proc toProfile*(jsonNode: JsonNode): Profile =
       result.identityImage.large = jsonNode["images"]["large"]["uri"].str
 
 proc isContact*(self: Profile): bool =
-  result = self.systemTags.contains(contactAdded)
+  result = self.added
 
 proc isBlocked*(self: Profile): bool =
-  result = self.systemTags.contains(contactBlocked)
+  result = self.blocked
 
 proc requestReceived*(self: Profile): bool =
-  result = self.systemTags.contains(contactRequest)
+  result = self.hasAddedUs