1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
|
module View.Payment.Add
( view
, AddIn(..)
, AddOut(..)
) where
import Control.Monad.IO.Class (liftIO)
import qualified Data.Map as M
import qualified Data.Maybe as Maybe
import qualified Data.Text as T
import qualified Data.Time.Calendar as Calendar
import qualified Data.Time.Clock as Time
import qualified Data.Validation as V
import Reflex.Dom (Event, MonadWidget, Reflex)
import qualified Reflex.Dom as R
import qualified Text.Read as T
import Common.Model (Category (..), CreatePayment (..),
Frequency (..), Payment (..))
import qualified Common.Msg as Msg
import qualified Common.Util.Time as Time
import qualified Common.Validation.Payment as PaymentValidation
import Component (ButtonIn (..), InputIn (..),
InputOut (..), SelectIn (..),
SelectOut (..))
import qualified Component as Component
import qualified Util.Ajax as Ajax
import qualified Util.Either as EitherUtil
import qualified Util.Validation as ValidationUtil
import qualified Util.WaitFor as WaitFor
data AddIn t = AddIn
{ _addIn_categories :: [Category]
, _addIn_cancel :: Event t ()
}
data AddOut t = AddOut
{ _addOut_cancel :: Event t ()
, _addOut_addedPayment :: Event t Payment
}
view :: forall t m. MonadWidget t m => AddIn t -> m (AddOut t)
view addIn = do
R.divClass "add" $ do
R.divClass "addHeader" $ R.text $ Msg.get Msg.Payment_Add
R.divClass "addContent" $ do
rec
let reset = R.leftmost
[ const "" <$> cancel
, const "" <$> addedPayment
, const "" <$> _addIn_cancel addIn
]
name <- _inputOut_value <$> (Component.input
(Component.defaultInputIn
{ _inputIn_label = Msg.get Msg.Payment_Name
, _inputIn_validation = PaymentValidation.name
})
reset
validate)
cost <- _inputOut_value <$> (Component.input
(Component.defaultInputIn
{ _inputIn_label = Msg.get Msg.Payment_Cost
, _inputIn_validation = PaymentValidation.cost
})
reset
validate)
currentDay <- do
d <- liftIO $ Time.getCurrentTime >>= Time.timeToDay
return . T.pack . Calendar.showGregorian $ d
date <- _inputOut_value <$> (Component.input
(Component.defaultInputIn
{ _inputIn_label = Msg.get Msg.Payment_Date
, _inputIn_initialValue = currentDay
, _inputIn_inputType = "date"
, _inputIn_hasResetButton = False
, _inputIn_validation = PaymentValidation.date
})
(const currentDay <$> reset)
validate)
frequency <- _selectOut_value <$> (Component.select $ SelectIn
{ _selectIn_label = Msg.get Msg.Payment_Frequency
, _selectIn_initialValue = Punctual
, _selectIn_values = R.constDyn frequencies
, _selectIn_reset = reset
, _selectIn_isValid = const True
, _selectIn_validate = validate
})
category <- _selectOut_value <$> (Component.select $ SelectIn
{ _selectIn_label = Msg.get Msg.Payment_Category
, _selectIn_initialValue = -1
, _selectIn_values = R.constDyn categories
, _selectIn_reset = reset
, _selectIn_isValid = \id -> id /= -1
, _selectIn_validate = validate
})
let payment = do
n <- name
c <- cost
d <- date
cat <- category
f <- frequency
pure $ do
n' <- n
c' <- c
d' <- d
pure $ CreatePayment
<$> ValidationUtil.nelError n'
<*> ValidationUtil.nelError c'
<*> ValidationUtil.nelError d'
<*> ValidationUtil.nelError (V.Success cat)
<*> ValidationUtil.nelError (V.Success f)
(addedPayment, cancel, validate) <- R.divClass "buttons" $ do
rec
cancel <- Component._buttonOut_clic <$> (Component.button $
(Component.defaultButtonIn (R.text $ Msg.get Msg.Dialog_Undo))
{ _buttonIn_class = R.constDyn "undo" })
validate <- Component._buttonOut_clic <$> (Component.button $
(Component.defaultButtonIn (R.text $ Msg.get Msg.Dialog_Confirm))
{ _buttonIn_class = R.constDyn "confirm"
, _buttonIn_waiting = waiting
, _buttonIn_submit = True
})
(result, waiting) <- WaitFor.waitFor
(Ajax.postJson "/payment")
(ValidationUtil.fireValidation payment validate)
return (R.fmapMaybe EitherUtil.eitherToMaybe result, cancel, validate)
return AddOut
{ _addOut_cancel = cancel
, _addOut_addedPayment = addedPayment
}
where
frequencies = M.fromList
[ (Punctual, Msg.get Msg.Payment_PunctualMale)
, (Monthly, Msg.get Msg.Payment_MonthlyMale)
]
categories = M.fromList . flip map (_addIn_categories addIn) $ \c ->
(_category_id c, _category_name c)
|