Merge branch 'with-ghcjs' into 'master'

Use Haskell on the frontend

See merge request guyonvarch/shared-cost!2

24 files changed, 454 insertions, 0 deletions

diff --git a/common/src/Common/Model/Category.hs b/common/src/Common/Model/Category.hs
new file mode 100644
index 0000000..cc3f795
--- /dev/null
+++ b/common/src/Common/Model/Category.hs
@@ -0,0 +1,24 @@
+module Common.Model.Category
+  ( CategoryId
+  , Category(..)
+  ) where
+
+import           Data.Aeson   (FromJSON, ToJSON)
+import           Data.Int     (Int64)
+import           Data.Text    (Text)
+import           Data.Time    (UTCTime)
+import           GHC.Generics (Generic)
+
+type CategoryId = Int64
+
+data Category = Category
+  { _category_id        :: CategoryId
+  , _category_name      :: Text
+  , _category_color     :: Text
+  , _category_createdAt :: UTCTime
+  , _category_editedAt  :: Maybe UTCTime
+  , _category_deletedAt :: Maybe UTCTime
+  } deriving (Eq, Show, Generic)
+
+instance FromJSON Category
+instance ToJSON Category
diff --git a/common/src/Common/Model/CategoryPage.hs b/common/src/Common/Model/CategoryPage.hs
new file mode 100644
index 0000000..e20f49f
--- /dev/null
+++ b/common/src/Common/Model/CategoryPage.hs
@@ -0,0 +1,18 @@
+module Common.Model.CategoryPage
+  ( CategoryPage(..)
+  ) where
+
+import           Data.Aeson            (FromJSON, ToJSON)
+import           GHC.Generics          (Generic)
+
+import           Common.Model.Category (Category, CategoryId)
+
+data CategoryPage = CategoryPage
+  { _categoryPage_page           :: Int
+  , _categoryPage_categories     :: [Category]
+  , _categoryPage_usedCategories :: [CategoryId]
+  , _categoryPage_totalCount     :: Int
+  } deriving (Eq, Show, Generic)
+
+instance FromJSON CategoryPage
+instance ToJSON CategoryPage
diff --git a/common/src/Common/Model/CreateCategoryForm.hs b/common/src/Common/Model/CreateCategoryForm.hs
new file mode 100644
index 0000000..4668ef4
--- /dev/null
+++ b/common/src/Common/Model/CreateCategoryForm.hs
@@ -0,0 +1,15 @@
+module Common.Model.CreateCategoryForm
+  ( CreateCategoryForm(..)
+  ) where
+
+import           Data.Aeson   (FromJSON, ToJSON)
+import           Data.Text    (Text)
+import           GHC.Generics (Generic)
+
+data CreateCategoryForm = CreateCategoryForm
+  { _createCategoryForm_name  :: Text
+  , _createCategoryForm_color :: Text
+  } deriving (Show, Generic)
+
+instance FromJSON CreateCategoryForm
+instance ToJSON CreateCategoryForm
diff --git a/common/src/Common/Model/CreateIncomeForm.hs b/common/src/Common/Model/CreateIncomeForm.hs
new file mode 100644
index 0000000..e83bf0a
--- /dev/null
+++ b/common/src/Common/Model/CreateIncomeForm.hs
@@ -0,0 +1,15 @@
+module Common.Model.CreateIncomeForm
+  ( CreateIncomeForm(..)
+  ) where
+
+import           Data.Aeson   (FromJSON, ToJSON)
+import           Data.Text    (Text)
+import           GHC.Generics (Generic)
+
+data CreateIncomeForm = CreateIncomeForm
+  { _createIncomeForm_amount :: Text
+  , _createIncomeForm_date   :: Text
+  } deriving (Show, Generic)
+
+instance FromJSON CreateIncomeForm
+instance ToJSON CreateIncomeForm
diff --git a/common/src/Common/Model/CreatePaymentForm.hs b/common/src/Common/Model/CreatePaymentForm.hs
new file mode 100644
index 0000000..60c5423
--- /dev/null
+++ b/common/src/Common/Model/CreatePaymentForm.hs
@@ -0,0 +1,21 @@
+module Common.Model.CreatePaymentForm
+  ( CreatePaymentForm(..)
+  ) where
+
+import           Data.Aeson             (FromJSON, ToJSON)
+import           Data.Text              (Text)
+import           GHC.Generics           (Generic)
+
+import           Common.Model.Category  (CategoryId)
+import           Common.Model.Frequency (Frequency)
+
+data CreatePaymentForm = CreatePaymentForm
+  { _createPaymentForm_name      :: Text
+  , _createPaymentForm_cost      :: Text
+  , _createPaymentForm_date      :: Text
+  , _createPaymentForm_category  :: CategoryId
+  , _createPaymentForm_frequency :: Frequency
+  } deriving (Show, Generic)
+
+instance FromJSON CreatePaymentForm
+instance ToJSON CreatePaymentForm
diff --git a/common/src/Common/Model/Currency.hs b/common/src/Common/Model/Currency.hs
new file mode 100644
index 0000000..175aeba
--- /dev/null
+++ b/common/src/Common/Model/Currency.hs
@@ -0,0 +1,12 @@
+module Common.Model.Currency
+  ( Currency(..)
+  ) where
+
+import           Data.Aeson   (FromJSON, ToJSON)
+import           Data.Text    (Text)
+import           GHC.Generics (Generic)
+
+newtype Currency = Currency Text deriving (Show, Generic)
+
+instance FromJSON Currency
+instance ToJSON Currency
diff --git a/common/src/Common/Model/EditCategoryForm.hs b/common/src/Common/Model/EditCategoryForm.hs
new file mode 100644
index 0000000..a2ceca0
--- /dev/null
+++ b/common/src/Common/Model/EditCategoryForm.hs
@@ -0,0 +1,18 @@
+module Common.Model.EditCategoryForm
+  ( EditCategoryForm(..)
+  ) where
+
+import           Data.Aeson            (FromJSON, ToJSON)
+import           Data.Text             (Text)
+import           GHC.Generics          (Generic)
+
+import           Common.Model.Category (CategoryId)
+
+data EditCategoryForm = EditCategoryForm
+  { _editCategoryForm_id    :: CategoryId
+  , _editCategoryForm_name  :: Text
+  , _editCategoryForm_color :: Text
+  } deriving (Show, Generic)
+
+instance FromJSON EditCategoryForm
+instance ToJSON EditCategoryForm
diff --git a/common/src/Common/Model/EditIncome.hs b/common/src/Common/Model/EditIncome.hs
new file mode 100644
index 0000000..0e65f12
--- /dev/null
+++ b/common/src/Common/Model/EditIncome.hs
@@ -0,0 +1,17 @@
+module Common.Model.EditIncome
+  ( EditIncome(..)
+  ) where
+
+import           Data.Aeson          (FromJSON)
+import           Data.Time.Calendar  (Day)
+import           GHC.Generics        (Generic)
+
+import           Common.Model.Income (IncomeId)
+
+data EditIncome = EditIncome
+  { _editIncome_id     :: IncomeId
+  , _editIncome_date   :: Day
+  , _editIncome_amount :: Int
+  } deriving (Show, Generic)
+
+instance FromJSON EditIncome
diff --git a/common/src/Common/Model/EditIncomeForm.hs b/common/src/Common/Model/EditIncomeForm.hs
new file mode 100644
index 0000000..ff975fc
--- /dev/null
+++ b/common/src/Common/Model/EditIncomeForm.hs
@@ -0,0 +1,18 @@
+module Common.Model.EditIncomeForm
+  ( EditIncomeForm(..)
+  ) where
+
+import           Data.Aeson          (FromJSON, ToJSON)
+import           Data.Text           (Text)
+import           GHC.Generics        (Generic)
+
+import           Common.Model.Income (IncomeId)
+
+data EditIncomeForm = EditIncomeForm
+  { _editIncomeForm_id     :: IncomeId
+  , _editIncomeForm_amount :: Text
+  , _editIncomeForm_date   :: Text
+  } deriving (Show, Generic)
+
+instance FromJSON EditIncomeForm
+instance ToJSON EditIncomeForm
diff --git a/common/src/Common/Model/EditPaymentForm.hs b/common/src/Common/Model/EditPaymentForm.hs
new file mode 100644
index 0000000..168c9ff
--- /dev/null
+++ b/common/src/Common/Model/EditPaymentForm.hs
@@ -0,0 +1,23 @@
+module Common.Model.EditPaymentForm
+  ( EditPaymentForm(..)
+  ) where
+
+import           Data.Aeson             (FromJSON, ToJSON)
+import           Data.Text              (Text)
+import           GHC.Generics           (Generic)
+
+import           Common.Model.Category  (CategoryId)
+import           Common.Model.Frequency (Frequency)
+import           Common.Model.Payment   (PaymentId)
+
+data EditPaymentForm = EditPaymentForm
+  { _editPaymentForm_id        :: PaymentId
+  , _editPaymentForm_name      :: Text
+  , _editPaymentForm_cost      :: Text
+  , _editPaymentForm_date      :: Text
+  , _editPaymentForm_category  :: CategoryId
+  , _editPaymentForm_frequency :: Frequency
+  } deriving (Show, Generic)
+
+instance FromJSON EditPaymentForm
+instance ToJSON EditPaymentForm
diff --git a/common/src/Common/Model/Email.hs b/common/src/Common/Model/Email.hs
new file mode 100644
index 0000000..e938f83
--- /dev/null
+++ b/common/src/Common/Model/Email.hs
@@ -0,0 +1,12 @@
+module Common.Model.Email
+  ( Email(..)
+  ) where
+
+import           Data.Aeson   (FromJSON, ToJSON)
+import           Data.Text    (Text)
+import           GHC.Generics (Generic)
+
+newtype Email = Email Text deriving (Show, Generic)
+
+instance FromJSON Email
+instance ToJSON Email
diff --git a/common/src/Common/Model/ExceedingPayer.hs b/common/src/Common/Model/ExceedingPayer.hs
new file mode 100644
index 0000000..b7d3efb
--- /dev/null
+++ b/common/src/Common/Model/ExceedingPayer.hs
@@ -0,0 +1,16 @@
+module Common.Model.ExceedingPayer
+  ( ExceedingPayer(..)
+  ) where
+
+import           Data.Aeson        (FromJSON, ToJSON)
+import           GHC.Generics      (Generic)
+
+import           Common.Model.User (UserId)
+
+data ExceedingPayer = ExceedingPayer
+  { _exceedingPayer_userId :: UserId
+  , _exceedingPayer_amount :: Int
+  } deriving (Eq, Show, Generic)
+
+instance FromJSON ExceedingPayer
+instance ToJSON ExceedingPayer
diff --git a/common/src/Common/Model/Frequency.hs b/common/src/Common/Model/Frequency.hs
new file mode 100644
index 0000000..48e75ea
--- /dev/null
+++ b/common/src/Common/Model/Frequency.hs
@@ -0,0 +1,14 @@
+module Common.Model.Frequency
+  ( Frequency(..)
+  ) where
+
+import           Data.Aeson   (FromJSON, ToJSON)
+import           GHC.Generics (Generic)
+
+data Frequency =
+  Punctual
+  | Monthly
+  deriving (Eq, Read, Show, Generic, Ord)
+
+instance FromJSON Frequency
+instance ToJSON Frequency
diff --git a/common/src/Common/Model/Income.hs b/common/src/Common/Model/Income.hs
new file mode 100644
index 0000000..57d07f1
--- /dev/null
+++ b/common/src/Common/Model/Income.hs
@@ -0,0 +1,27 @@
+module Common.Model.Income
+  ( IncomeId
+  , Income(..)
+  ) where
+
+import           Data.Aeson         (FromJSON, ToJSON)
+import           Data.Int           (Int64)
+import           Data.Time          (UTCTime)
+import           Data.Time.Calendar (Day)
+import           GHC.Generics       (Generic)
+
+import           Common.Model.User  (UserId)
+
+type IncomeId = Int64
+
+data Income = Income
+  { _income_id        :: IncomeId
+  , _income_userId    :: UserId
+  , _income_date      :: Day
+  , _income_amount    :: Int
+  , _income_createdAt :: UTCTime
+  , _income_editedAt  :: Maybe UTCTime
+  , _income_deletedAt :: Maybe UTCTime
+  } deriving (Eq, Show, Generic)
+
+instance FromJSON Income
+instance ToJSON Income
diff --git a/common/src/Common/Model/IncomeHeader.hs b/common/src/Common/Model/IncomeHeader.hs
new file mode 100644
index 0000000..7e712e8
--- /dev/null
+++ b/common/src/Common/Model/IncomeHeader.hs
@@ -0,0 +1,18 @@
+module Common.Model.IncomeHeader
+  ( IncomeHeader(..)
+  ) where
+
+import           Data.Aeson         (FromJSON, ToJSON)
+import           Data.Map           (Map)
+import           Data.Time.Calendar (Day)
+import           GHC.Generics       (Generic)
+
+import           Common.Model.User  (UserId)
+
+data IncomeHeader = IncomeHeader
+  { _incomeHeader_since  :: Maybe Day
+  , _incomeHeader_byUser :: Map UserId Int
+  } deriving (Eq, Show, Generic)
+
+instance FromJSON IncomeHeader
+instance ToJSON IncomeHeader
diff --git a/common/src/Common/Model/IncomePage.hs b/common/src/Common/Model/IncomePage.hs
new file mode 100644
index 0000000..977b0ea
--- /dev/null
+++ b/common/src/Common/Model/IncomePage.hs
@@ -0,0 +1,19 @@
+module Common.Model.IncomePage
+  ( IncomePage(..)
+  ) where
+
+import           Data.Aeson                (FromJSON, ToJSON)
+import           GHC.Generics              (Generic)
+
+import           Common.Model.Income       (Income)
+import           Common.Model.IncomeHeader (IncomeHeader)
+
+data IncomePage = IncomePage
+  { _incomePage_page       :: Int
+  , _incomePage_header     :: IncomeHeader
+  , _incomePage_incomes    :: [Income]
+  , _incomePage_totalCount :: Int
+  } deriving (Eq, Show, Generic)
+
+instance FromJSON IncomePage
+instance ToJSON IncomePage
diff --git a/common/src/Common/Model/Init.hs b/common/src/Common/Model/Init.hs
new file mode 100644
index 0000000..5ef1535
--- /dev/null
+++ b/common/src/Common/Model/Init.hs
@@ -0,0 +1,18 @@
+module Common.Model.Init
+  ( Init(..)
+  ) where
+
+import           Data.Aeson            (FromJSON, ToJSON)
+import           GHC.Generics          (Generic)
+
+import           Common.Model.Currency (Currency)
+import           Common.Model.User     (User, UserId)
+
+data Init = Init
+  { _init_users       :: [User]
+  , _init_currentUser :: UserId
+  , _init_currency    :: Currency
+  } deriving (Show, Generic)
+
+instance FromJSON Init
+instance ToJSON Init
diff --git a/common/src/Common/Model/Password.hs b/common/src/Common/Model/Password.hs
new file mode 100644
index 0000000..1b51a47
--- /dev/null
+++ b/common/src/Common/Model/Password.hs
@@ -0,0 +1,12 @@
+module Common.Model.Password
+  ( Password(..)
+  ) where
+
+import           Data.Aeson   (FromJSON, ToJSON)
+import           Data.Text    (Text)
+import           GHC.Generics (Generic)
+
+newtype Password = Password Text deriving (Show, Generic)
+
+instance FromJSON Password
+instance ToJSON Password
diff --git a/common/src/Common/Model/Payment.hs b/common/src/Common/Model/Payment.hs
new file mode 100644
index 0000000..733a145
--- /dev/null
+++ b/common/src/Common/Model/Payment.hs
@@ -0,0 +1,33 @@
+module Common.Model.Payment
+  ( PaymentId
+  , Payment(..)
+  ) where
+
+import           Data.Aeson             (FromJSON, ToJSON)
+import           Data.Int               (Int64)
+import           Data.Text              (Text)
+import           Data.Time              (UTCTime)
+import           Data.Time.Calendar     (Day)
+import           GHC.Generics           (Generic)
+
+import           Common.Model.Category  (CategoryId)
+import           Common.Model.Frequency
+import           Common.Model.User      (UserId)
+
+type PaymentId = Int64
+
+data Payment = Payment
+  { _payment_id        :: PaymentId
+  , _payment_user      :: UserId
+  , _payment_name      :: Text
+  , _payment_cost      :: Int
+  , _payment_date      :: Day
+  , _payment_category  :: CategoryId
+  , _payment_frequency :: Frequency
+  , _payment_createdAt :: UTCTime
+  , _payment_editedAt  :: Maybe UTCTime
+  , _payment_deletedAt :: Maybe UTCTime
+  } deriving (Eq, Show, Generic)
+
+instance FromJSON Payment
+instance ToJSON Payment
diff --git a/common/src/Common/Model/PaymentHeader.hs b/common/src/Common/Model/PaymentHeader.hs
new file mode 100644
index 0000000..35f5e1a
--- /dev/null
+++ b/common/src/Common/Model/PaymentHeader.hs
@@ -0,0 +1,18 @@
+module Common.Model.PaymentHeader
+  ( PaymentHeader(..)
+  ) where
+
+import           Data.Aeson                  (FromJSON, ToJSON)
+import           Data.Map                    (Map)
+import           GHC.Generics                (Generic)
+
+import           Common.Model.ExceedingPayer (ExceedingPayer)
+import           Common.Model.User           (UserId)
+
+data PaymentHeader = PaymentHeader
+  { _paymentHeader_exceedingPayers :: [ExceedingPayer]
+  , _paymentHeader_repartition     :: Map UserId Int
+  } deriving (Eq, Show, Generic)
+
+instance FromJSON PaymentHeader
+instance ToJSON PaymentHeader
diff --git a/common/src/Common/Model/PaymentPage.hs b/common/src/Common/Model/PaymentPage.hs
new file mode 100644
index 0000000..88d9715
--- /dev/null
+++ b/common/src/Common/Model/PaymentPage.hs
@@ -0,0 +1,21 @@
+module Common.Model.PaymentPage
+  ( PaymentPage(..)
+  ) where
+
+import           Data.Aeson                 (FromJSON, ToJSON)
+import           GHC.Generics               (Generic)
+
+import           Common.Model.Frequency     (Frequency)
+import           Common.Model.Payment       (Payment)
+import           Common.Model.PaymentHeader (PaymentHeader)
+
+data PaymentPage = PaymentPage
+  { _paymentPage_page       :: Int
+  , _paymentPage_frequency  :: Frequency
+  , _paymentPage_header     :: PaymentHeader
+  , _paymentPage_payments   :: [Payment]
+  , _paymentPage_totalCount :: Int
+  } deriving (Eq, Show, Generic)
+
+instance FromJSON PaymentPage
+instance ToJSON PaymentPage
diff --git a/common/src/Common/Model/SignInForm.hs b/common/src/Common/Model/SignInForm.hs
new file mode 100644
index 0000000..7a25935
--- /dev/null
+++ b/common/src/Common/Model/SignInForm.hs
@@ -0,0 +1,15 @@
+module Common.Model.SignInForm
+  ( SignInForm(..)
+  ) where
+
+import           Data.Aeson   (FromJSON, ToJSON)
+import           Data.Text    (Text)
+import           GHC.Generics (Generic)
+
+data SignInForm = SignInForm
+  { _signInForm_email    :: Text
+  , _signInForm_password :: Text
+  } deriving (Show, Generic)
+
+instance FromJSON SignInForm
+instance ToJSON SignInForm
diff --git a/common/src/Common/Model/Stats.hs b/common/src/Common/Model/Stats.hs
new file mode 100644
index 0000000..86e6ab9
--- /dev/null
+++ b/common/src/Common/Model/Stats.hs
@@ -0,0 +1,23 @@
+module Common.Model.Stats
+  ( Stats
+  , MonthStats(..)
+  ) where
+
+import           Data.Aeson            (FromJSON, ToJSON)
+import           Data.Map              (Map)
+import           Data.Time.Calendar    (Day)
+import           GHC.Generics          (Generic)
+
+import           Common.Model.Category (CategoryId)
+import           Common.Model.User     (UserId)
+
+type Stats = [MonthStats]
+
+data MonthStats = MonthStats
+  { _monthStats_start              :: Day
+  , _monthStats_paymentsByCategory :: Map CategoryId Int
+  , _monthStats_incomeByUser       :: Map UserId Int
+  } deriving (Eq, Show, Generic)
+
+instance FromJSON MonthStats
+instance ToJSON MonthStats
diff --git a/common/src/Common/Model/User.hs b/common/src/Common/Model/User.hs
new file mode 100644
index 0000000..a30d104
--- /dev/null
+++ b/common/src/Common/Model/User.hs
@@ -0,0 +1,27 @@
+module Common.Model.User
+  ( UserId
+  , User(..)
+  , findUser
+  ) where
+
+import           Data.Aeson   (FromJSON, ToJSON)
+import           Data.Int     (Int64)
+import qualified Data.List    as L
+import           Data.Text    (Text)
+import           Data.Time    (UTCTime)
+import           GHC.Generics (Generic)
+
+type UserId = Int64
+
+data User = User
+  { _user_id       :: UserId
+  , _user_creation :: UTCTime
+  , _user_email    :: Text
+  , _user_name     :: Text
+  } deriving (Show, Generic)
+
+instance FromJSON User
+instance ToJSON User
+
+findUser :: UserId -> [User] -> Maybe User
+findUser userId users = L.find ((== userId) . _user_id) users