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Elixxir dApps SDK Swift
Merge requests
!149
[Messenger example] create new group
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Merged
[Messenger example] create new group
feature/messenger-example-groups
into
development
Overview
0
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13
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0
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3
Merged
Dariusz Rybicki
requested to merge
feature/messenger-example-groups
into
development
2 years ago
Overview
0
Commits
13
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0
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3
Expand
xx-messenger example
Add groups list screen
Add new group screen
Implement creating new group
Edited
2 years ago
by
Dariusz Rybicki
0
0
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8def5f9d
Implement creating new group
· 8def5f9d
Dariusz Rybicki
authored
2 years ago
Examples/xx-messenger/Sources/NewGroupFeature/NewGroupComponent.swift
0 → 100644
+
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Options
import
AppCore
import
ComposableArchitecture
import
Foundation
import
XXMessengerClient
import
XXModels
public
struct
NewGroupComponent
:
ReducerProtocol
{
public
struct
State
:
Equatable
{
public
enum
Field
:
String
,
Hashable
{
case
name
case
message
}
public
init
(
contacts
:
IdentifiedArrayOf
<
XXModels
.
Contact
>
=
[],
members
:
IdentifiedArrayOf
<
XXModels
.
Contact
>
=
[],
name
:
String
=
""
,
message
:
String
=
""
,
focusedField
:
Field
?
=
nil
,
isCreating
:
Bool
=
false
,
failure
:
String
?
=
nil
)
{
self
.
contacts
=
contacts
self
.
members
=
members
self
.
name
=
name
self
.
message
=
message
self
.
focusedField
=
focusedField
self
.
isCreating
=
isCreating
self
.
failure
=
failure
}
public
var
contacts
:
IdentifiedArrayOf
<
XXModels
.
Contact
>
public
var
members
:
IdentifiedArrayOf
<
XXModels
.
Contact
>
@BindableState
public
var
name
:
String
@BindableState
public
var
message
:
String
@BindableState
public
var
focusedField
:
Field
?
public
var
isCreating
:
Bool
public
var
failure
:
String
?
}
public
enum
Action
:
Equatable
,
BindableAction
{
case
start
case
didFetchContacts
([
XXModels
.
Contact
])
case
didSelectContact
(
XXModels
.
Contact
)
case
createButtonTapped
case
didFinish
case
didFail
(
String
)
case
binding
(
BindingAction
<
State
>
)
}
public
init
()
{}
@Dependency
(\
.
app
.
messenger
)
var
messenger
:
Messenger
@Dependency
(\
.
app
.
dbManager
.
getDB
)
var
db
:
DBManagerGetDB
@Dependency
(\
.
app
.
mainQueue
)
var
mainQueue
:
AnySchedulerOf
<
DispatchQueue
>
@Dependency
(\
.
app
.
bgQueue
)
var
bgQueue
:
AnySchedulerOf
<
DispatchQueue
>
@Dependency
(\
.
date
)
var
date
:
DateGenerator
public
var
body
:
some
ReducerProtocol
<
State
,
Action
>
{
BindingReducer
()
Reduce
{
state
,
action
in
switch
action
{
case
.
start
:
let
myId
=
try
?
messenger
.
e2e
.
tryGet
()
.
getContact
()
.
getId
()
return
Effect
.
catching
{
try
db
()
}
.
flatMap
{
$0
.
fetchContactsPublisher
(
.
init
())
}
.
assertNoFailure
()
.
map
{
$0
.
filter
{
$0
.
id
!=
myId
}
}
.
map
(
Action
.
didFetchContacts
)
.
subscribe
(
on
:
bgQueue
)
.
receive
(
on
:
mainQueue
)
.
eraseToEffect
()
case
.
didFetchContacts
(
let
contacts
):
state
.
contacts
=
IdentifiedArray
(
uniqueElements
:
contacts
)
return
.
none
case
.
didSelectContact
(
let
contact
):
if
state
.
members
.
contains
(
contact
)
{
state
.
members
.
remove
(
contact
)
}
else
{
state
.
members
.
append
(
contact
)
}
return
.
none
case
.
createButtonTapped
:
state
.
focusedField
=
nil
state
.
isCreating
=
true
state
.
failure
=
nil
return
Effect
.
result
{
[
state
]
in
do
{
let
groupChat
=
try
messenger
.
groupChat
.
tryGet
()
let
report
=
try
groupChat
.
makeGroup
(
membership
:
state
.
members
.
map
(\
.
id
),
message
:
state
.
message
.
data
(
using
:
.
utf8
)
!
,
name
:
state
.
name
.
data
(
using
:
.
utf8
)
!
)
let
myContactId
=
try
messenger
.
e2e
.
tryGet
()
.
getContact
()
.
getId
()
let
group
=
XXModels
.
Group
(
id
:
report
.
id
,
name
:
state
.
name
,
leaderId
:
myContactId
,
createdAt
:
date
(),
authStatus
:
.
participating
,
serialized
:
try
report
.
encode
()
)
try
db
()
.
saveGroup
(
group
)
if
state
.
message
.
isEmpty
==
false
{
try
db
()
.
saveMessage
(
.
init
(
senderId
:
myContactId
,
recipientId
:
nil
,
groupId
:
group
.
id
,
date
:
group
.
createdAt
,
status
:
.
sent
,
isUnread
:
false
,
text
:
state
.
message
))
}
try
state
.
members
.
map
{
GroupMember
(
groupId
:
group
.
id
,
contactId
:
$0
.
id
)
}
.
forEach
{
try
db
()
.
saveGroupMember
(
$0
)
}
return
.
success
(
.
didFinish
)
}
catch
{
return
.
success
(
.
didFail
(
error
.
localizedDescription
))
}
}
.
subscribe
(
on
:
bgQueue
)
.
receive
(
on
:
mainQueue
)
.
eraseToEffect
()
case
.
didFinish
:
state
.
isCreating
=
false
state
.
failure
=
nil
return
.
none
case
.
didFail
(
let
failure
):
state
.
isCreating
=
false
state
.
failure
=
failure
return
.
none
case
.
binding
(
_
):
return
.
none
}
}
}
}
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