status-im/status-go

package protocol

import (
    _ "github.com/mutecomm/go-sqlcipher/v4" // require go-sqlcipher that overrides default implementation

    "github.com/status-im/status-go/eth-node/crypto"
    "github.com/status-im/status-go/eth-node/types"
    "github.com/status-im/status-go/images"
    "github.com/status-im/status-go/multiaccounts/settings"
    "github.com/status-im/status-go/protocol/protobuf"
)

func isImageWithNamePresent(imgs map[string]*protobuf.IdentityImage, name string) bool {
    for k, v := range imgs {
        if k == name && len(v.Payload) > 0 {
            return true
        }
    }

    return false
}

func (s *MessengerSuite) retrieveIdentityImages(alice, bob *Messenger, chat *Chat) map[string]*protobuf.IdentityImage {
    s.Require().NoError(alice.settings.SaveSettingField(settings.DisplayName, "alice"))

    identityImages := images.SampleIdentityImages()
    identityImagesMap := make(map[string]images.IdentityImage)
    for _, img := range identityImages {
        img.KeyUID = s.m.account.KeyUID
        identityImagesMap[img.Name] = img
    }

    err := s.m.multiAccounts.StoreIdentityImages(s.m.account.KeyUID, identityImages, true)
    s.Require().NoError(err)
    s.Require().NoError(alice.SaveChat(chat))
    s.Require().NoError(bob.settings.SaveSettingField(settings.DisplayName, "bob"))
    s.Require().NoError(bob.SaveChat(chat))

    chatContext := GetChatContextFromChatType(chat.ChatType)

    chatIdentity, err := alice.createChatIdentity(chatContext)
    s.Require().NoError(err)

    imgs := chatIdentity.Images
    s.Require().NoError(err)

    return imgs
}

func (s *MessengerSuite) TestTwoImagesAreAddedToChatIdentityForPrivateChat() {
    alice := s.m
    bob := s.newMessenger()
    defer TearDownMessenger(&s.Suite, bob)

    bobPkString := types.EncodeHex(crypto.FromECDSAPub(&bob.identity.PublicKey))

    chat := CreateOneToOneChat(bobPkString, &bob.identity.PublicKey, alice.transport)
    s.Require().Equal(privateChat, GetChatContextFromChatType(chat.ChatType))

    imgs := s.retrieveIdentityImages(alice, bob, chat)
    s.Require().Len(imgs, 2)
    s.Require().Equal(true, isImageWithNamePresent(imgs, "thumbnail"))
    s.Require().Equal(true, isImageWithNamePresent(imgs, "large"))
}

func (s *MessengerSuite) TestOneImageIsAddedToChatIdentityForPublicChat() {
    alice := s.m
    bob := s.newMessenger()
    defer TearDownMessenger(&s.Suite, bob)

    chat := CreatePublicChat("alic-and-bob-chat", &testTimeSource{})
    s.Require().Equal(publicChat, GetChatContextFromChatType(chat.ChatType))

    imgs := s.retrieveIdentityImages(alice, bob, chat)
    s.Require().Len(imgs, 1)
    s.Require().Equal(true, isImageWithNamePresent(imgs, "thumbnail"))
    s.Require().Equal(false, isImageWithNamePresent(imgs, "large"))
}