kecamatan.py 8.11 KB
import colander
from deform import (widget, )
from opensipkd.base.views.provinsi import provinsi_widget
import os
from opensipkd.models import DBSession, ResKecamatan, ResDati2, ResProvinsi, ResDesa
from opensipkd.tools.buttons import btn_close, btn_add
from pyramid.i18n import TranslationStringFactory
from opensipkd.tools.report import csv_response, open_rml_pdf, open_rml_row, pdf_response, file_response
from pyramid.view import (view_config, )
from pyramid.httpexceptions import HTTPFound
from sqlalchemy.exc import IntegrityError
from pyramid.path import AssetResolver
from . import BaseView, button_import, get_params
from opensipkd.tools import get_random_string

from . import widget_os, button_import
from .dati2 import dati2_widget
from ..views import BaseView

SESS_ADD_FAILED = 'Tambah kecamatan gagal'
SESS_EDIT_FAILED = 'Edit kecamatan gagal'
_ = TranslationStringFactory("opensipkd")


@colander.deferred
def kecamatan_widget(node, kw):
    values = kw.get('kecamatan_list', [])
    url = node and hasattr(node, 'slave_url') and node.slave_url or ""
    slave = node and hasattr(node, 'slave') and node.slave or ""
    values.insert(0, ("", "Pilih Kecamatan..."))

    return widget_os.Select2MsWidget(values=values,
                                     url=url,
                                     slave=slave,
                                     placeholder="Pilih Kecamatan")


class AddSchema(colander.Schema):
    provinsi_id = colander.SchemaNode(
        colander.String(),
        widget=provinsi_widget,
        validator=colander.Length(max=32),
        oid="provinsi_id",
        slave="dati2_id",
        slave_url="/dati2/select/act?provinsi_id=",
        title="Provinsi",
    )
    dati2_id = colander.SchemaNode(
        colander.String(),
        widget=dati2_widget,
        validator=colander.Length(max=32),
        oid="dati2_id")
    kode = colander.SchemaNode(
        colander.String(),
        validator=colander.Length(max=32), oid="kode")
    nama = colander.SchemaNode(colander.String(),
        validator=colander.Length(max=128),
        oid="nama")


class EditSchema(AddSchema):
    id = colander.SchemaNode(colander.String(), missing=colander.drop,
                             widget=widget.HiddenWidget(readonly=True))


class ListSchema(colander.Schema):
    id = colander.SchemaNode(colander.Integer(),
                             title=_("action", default="Action"))
    kode = colander.SchemaNode(colander.String(), width='100pt', title="Kode")
    nama = colander.SchemaNode(colander.String(), title="Nama")
    kabupaten = colander.SchemaNode(colander.String(), field=ResDati2.nama)


class Views(BaseView):
    def __init__(self, request):
        super(Views, self).__init__(request)
        self.request = request  # Simpan request secara eksplisit sebagai atribut instance
        self.form_params = dict(scripts="")
        self.list_url = 'kecamatan'
        self.list_route = 'kecamatan'
        self.add_schema = AddSchema
        self.edit_schema = EditSchema
        self.table = ResKecamatan
        self.list_schema = ListSchema
        self.list_buttons = self.list_buttons + self.list_report + (button_import,)
        path = os.path.dirname(__file__)
        path = os.path.dirname(path)

    def form_validator(self, form, value):
        def err_kode():
            raise colander.Invalid(form, 'Kode %s sudah digunakan oleh %s' % (
                value['kode'], found.nama))

        def err_nama():
            raise colander.Invalid(form,
                                   'Uraian %s sudah digunakan oleh kode %s' % (
                                       value['nama'], found.kode))

        if 'id' in form.request.matchdict:
            uid = form.request.matchdict['id']
            q = DBSession.query(ResKecamatan).filter_by(id=uid)
            row = q.first()
        else:
            row = None

        q = ResKecamatan.query_kode(value['kode']) \
            .filter(ResKecamatan.dati2_id == value["dati2_id"])
        found = q.first()
        if row:
            if found and found.id != row.id:
                err_kode()
        elif found:
            err_kode()

        found = ResKecamatan.query_nama(value['nama']) \
            .filter(ResKecamatan.dati2_id == value["dati2_id"]).first()
        if found:
            if found and found.id != row.id:
                err_nama()
        elif found:
            err_nama()

    @view_config(route_name='kecamatan-view',
                 renderer='templates/form.pt', permission='wilayah')
    def view_view(self):
        return super().view_view()

    @view_config(route_name='kecamatan',
                 renderer='templates/table.pt',
                 permission='wilayah')
    def view_list(self):
        return super(Views, self).view_list()
        
    def get_module_path(self, module_name):
        a = AssetResolver(module_name)
        resolver = a.resolve('')
        return resolver.abspath()

    def pdf_response(self, **kwargs):
        from opensipkd.base.tools.report import jasper_export
        path = self.get_module_path('opensipkd.base')
        logo = os.path.join(path, 'static', 'img', 'logo.png')
        report_file = os.path.join(path, 'reports', 'kecamatan.jrxml')
        
        parameters = {
            "judul": get_params('company', "openSIPKD"), 
            "logo": logo
            }
        filename = jasper_export(report_file, parameters=parameters)
        return file_response(self.req, filename=filename[0])
        
    @staticmethod
    def query_register():
        return DBSession.query(ResKecamatan.dati2_id, ResKecamatan.kode, ResKecamatan.nama).order_by(ResKecamatan.dati2_id)

    def csv_response(self, **kwargs):
        query = self.query_register()
        row = query.first()
        header = row._mapping.keys()
        rows = [list(item) for item in query.all()]
        filename = f"{get_random_string(16)}.csv"
        value = {
            'header': header,
            'rows': rows,
        }
        return csv_response(self.req, value, filename)

    @view_config(route_name='kecamatan-act', renderer='json',
                 permission='view')
    def view_act(self):
        return super().view_act()

    def list_join(self, query):
        return query.join(ResDati2, ResDati2.id == ResKecamatan.dati2_id)

    def next_act(self):
        request = self.request
        url_dict = request.matchdict
        if url_dict['act'] == 'select':
            dati2_id = request.params["dati2_id"]
            data = ResKecamatan.get_list(dati2_id)
            result = {f"{k[0]}": k[1] for k in data}
            return result

    @view_config(route_name='kecamatan-add',
                 renderer='templates/form.pt', permission='wilayah')
    def view_add(self):
        return super(Views, self).view_add()

    def get_bindings(self, row=None):
        provinsi_list = ResProvinsi.get_list()
        kecamatan = row
        dati2 = kecamatan and kecamatan.dati2 or None
        dati2_list = dati2 and ResDati2.get_list(dati2.provinsi_id) or []
        return dict(
            provinsi_list=provinsi_list,
            dati2_list=dati2_list,
        )

    def get_values(self, row, istime=False):
        d = super().get_values(row, istime)
        kecamatan = row
        dati2 = kecamatan and kecamatan.dati2 or None
        d["provinsi_id"] = dati2 and dati2.provinsi_id or None
        return d

    @view_config(route_name='kecamatan-edit',
                 renderer='templates/form.pt', permission='wilayah')
    def view_edt(self):
        return super(Views, self).view_edit()

    @view_config(route_name='kecamatan-delete',
                 renderer='templates/form.pt', permission='wilayah')
    def view_delete(self):
        # Gunakan logika dari BaseView untuk menampilkan form konfirmasi
        return super(Views, self).view_delete()
     
    @view_config(route_name='kecamatan-upload',
                 renderer='templates/form.pt', permission='wilayah')
    def view_upload(self):
        return super(Views, self).view_upload(exts=(".csv", ".tsv"))
        
    def before_delete(self, row):
        desa = len(row.desa)
        if desa:
            raise Exception(f"Kecamatan masih digunakan di data kelurahan")
        return super().before_delete(row)