catala/french_law/ocaml/api_web.ml

210 lines
9.5 KiB
OCaml

(* This file is part of the French law library, a collection of functions for
computing French taxes and benefits derived from Catala programs. Copyright
(C) 2021 Inria, contributor: Denis Merigoux <denis.merigoux@inria.fr>
Licensed under the Apache License, Version 2.0 (the "License"); you may not
use this file except in compliance with the License. You may obtain a copy of
the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
License for the specific language governing permissions and limitations under
the License. *)
module Allocations_familiales = Law_source.Allocations_familiales
module AF = Allocations_familiales
open Runtime
open Js_of_ocaml
class type enfant_entree =
object
method id : int Js.readonly_prop
method remunerationMensuelle : int Js.readonly_prop
method dateNaissance : Js.date Js.t Js.readonly_prop
method gardeAlternee : bool Js.t Js.readonly_prop
method gardeAlterneePartageAllocation : bool Js.t Js.readonly_prop
method priseEnCharge : Js.js_string Js.t Js.readonly_prop
(** Expects one of the five:
- "Effective et permanente"
- "Garde alternée, allocataire unique"
- "Garde alternée, partage des allocations"
- "Confié aux service sociaux, allocation versée à la famille"
- "Confié aux service sociaux, allocation versée aux services sociaux" *)
method aDejaOuvertDroitAuxAllocationsFamiliales : bool Js.t Js.readonly_prop
method beneficieTitrePersonnelAidePersonnelleAuLogement :
bool Js.t Js.readonly_prop
end
class type allocations_familiales_input =
object
method currentDate : Js.date Js.t Js.readonly_prop
method children : enfant_entree Js.t Js.js_array Js.t Js.readonly_prop
method income : int Js.readonly_prop
method residence : Js.js_string Js.t Js.readonly_prop
method personneQuiAssumeLaChargeEffectivePermanenteEstParent :
bool Js.t Js.readonly_prop
method
personneQuiAssumeLaChargeEffectivePermanenteRemplitConditionsTitreISecuriteSociale :
bool Js.t Js.readonly_prop
end
class type source_position =
object
method fileName : Js.js_string Js.t Js.prop
method startLine : int Js.prop
method endLine : int Js.prop
method startColumn : int Js.prop
method endColumn : int Js.prop
method lawHeadings : Js.js_string Js.t Js.js_array Js.t Js.prop
end
class type log_event =
object
method eventType : Js.js_string Js.t Js.prop
method information : Js.js_string Js.t Js.js_array Js.t Js.prop
method sourcePosition : source_position Js.t Js.optdef Js.prop
method loggedValueJson : Js.js_string Js.t Js.prop
end
let _ =
Js.export_all
(object%js
method resetLog : (unit -> unit) Js.callback = Js.wrap_callback reset_log
method retrieveLog
: (unit -> log_event Js.t Js.js_array Js.t) Js.callback =
Js.wrap_callback (fun () ->
Js.array
(Array.of_list
(List.map
(fun evt ->
object%js
val mutable eventType =
Js.string
(match evt with
| BeginCall _ -> "Begin call"
| EndCall _ -> "End call"
| VariableDefinition _ -> "Variable definition"
| DecisionTaken _ -> "Decision taken")
val mutable information =
Js.array
(Array.of_list
(match evt with
| BeginCall info
| EndCall info
| VariableDefinition (info, _) ->
List.map Js.string info
| DecisionTaken _ -> []))
val mutable loggedValueJson =
(match evt with
| VariableDefinition (_, v) -> v
| EndCall _ | BeginCall _ | DecisionTaken _ ->
Runtime.unembeddable ())
|> Runtime.yojson_of_runtime_value
|> Yojson.Safe.to_string |> Js.string
val mutable sourcePosition =
match evt with
| DecisionTaken pos ->
Js.def
(object%js
val mutable fileName = Js.string pos.filename
val mutable startLine = pos.start_line
val mutable endLine = pos.end_line
val mutable startColumn = pos.start_column
val mutable endColumn = pos.end_column
val mutable lawHeadings =
Js.array
(Array.of_list
(List.map Js.string pos.law_headings))
end)
| _ -> Js.undefined
end)
(retrieve_log ()))))
method computeAllocationsFamiliales
: (allocations_familiales_input Js.t -> float) Js.callback =
Js.wrap_callback (fun input ->
let result =
AF.interface_allocations_familiales
{
AF.i_personne_charge_effective_permanente_est_parent_in =
Js.to_bool
input##.personneQuiAssumeLaChargeEffectivePermanenteEstParent;
AF.i_personne_charge_effective_permanente_remplit_titre_I_in =
Js.to_bool
input##.personneQuiAssumeLaChargeEffectivePermanenteRemplitConditionsTitreISecuriteSociale;
AF.i_date_courante_in =
date_of_numbers
input##.currentDate##getUTCFullYear
input##.currentDate##getUTCMonth
input##.currentDate##getUTCDate;
AF.i_enfants_in =
Array.map
(fun (child : enfant_entree Js.t) ->
{
AF.d_a_deja_ouvert_droit_aux_allocations_familiales =
Js.to_bool
child##.aDejaOuvertDroitAuxAllocationsFamiliales;
AF.d_identifiant = integer_of_int child##.id;
AF.d_date_de_naissance =
date_of_numbers
child##.dateNaissance##getUTCFullYear
child##.dateNaissance##getUTCMonth
child##.dateNaissance##getUTCDate;
AF.d_prise_en_charge =
(match Js.to_string child##.priseEnCharge with
| "Effective et permanente" ->
EffectiveEtPermanente ()
| "Garde alternée, allocataire unique" ->
GardeAlterneeAllocataireUnique ()
| "Garde alternée, partage des allocations" ->
GardeAlterneePartageAllocations ()
| "Confié aux service sociaux, allocation versée \
à la famille" ->
ServicesSociauxAllocationVerseeALaFamille ()
| "Confié aux service sociaux, allocation versée \
aux services sociaux" ->
ServicesSociauxAllocationVerseeAuxServicesSociaux
()
| _ -> failwith "Unknown prise en charge");
AF.d_remuneration_mensuelle =
money_of_units_int child##.remunerationMensuelle;
AF
.d_beneficie_titre_personnel_aide_personnelle_logement =
Js.to_bool
child##.beneficieTitrePersonnelAidePersonnelleAuLogement;
})
(Js.to_array input##.children);
AF.i_ressources_menage_in = money_of_units_int input##.income;
AF.i_residence_in =
(match Js.to_string input##.residence with
| "Métropole" -> AF.Metropole ()
| "Guyane" -> AF.Guyane ()
| "Guadeloupe" -> AF.Guadeloupe ()
| "Martinique" -> AF.Martinique ()
| "La Réunion" -> AF.LaReunion ()
| "Saint Barthélemy" -> AF.SaintBarthelemy ()
| "Saint Pierre et Miquelon" -> AF.SaintPierreEtMiquelon ()
| "Saint Martin" -> AF.SaintMartin ()
| "Mayotte" -> AF.Mayotte ()
| _ -> failwith "unknown collectivite!");
AF.i_avait_enfant_a_charge_avant_1er_janvier_2012_in =
Js.to_bool input##.avaitEnfantAChargeAvant1erJanvier2012;
}
in
money_to_float result.AF.i_montant_verse_out)
end)