2019-01-05 00:28:18 -03:00
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namespace LibSernatur {
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2019-01-03 19:47:43 -03:00
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namespace DB {
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using Postgres;
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using Wrapper;
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public class Realiza : GLib.Object {
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public Tour tour { get; set; default = null; }
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public Turista turista { get; set; default = null; }
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public Descuento descuento { get; set; default = null; }
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public Realiza (Tour? tour = null, Turista? turista = null, Descuento? descuento = null) {
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this.tour = tour;
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this.turista = turista;
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this.descuento = descuento;
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}
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public static Realiza[]? get_all_realizas(Database conn) {
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var res = conn.exec ("
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SELECT T.id_tour, T.nombre_tour, T.costo_indiv, T.costo_grupal, T.minima_personas,
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C.id_ciudad, C.nombre_ciudad,
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R.id_region, R.nombre_region,
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T2.rut_turista, T2.nombre_turista, T2.fecha_nacimento,
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C2.id_contacto, C2.telefono_emergencia, C2.nombre_emergencia,
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D.id_descuento, D.descripcion_descuento, D.porcentaje
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FROM realiza RE
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JOIN tour T ON (RE.id_tour = T.id_tour)
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JOIN ciudad C ON (T.id_ciudad = C.id_ciudad)
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JOIN region R ON (C.id_region = R.id_region)
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JOIN turista T2 ON (RE.rut_turista = T2.rut_turista)
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JOIN contacto_emergencia C2 ON (T2.id_contacto = C2.id_contacto)
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JOIN descuento D ON (RE.id_descuento = D.id_descuento)
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");
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if (res.get_status () != ExecStatus.TUPLES_OK) {
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#if DEBUG
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error (conn.get_error_message ());
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#else
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warning (conn.get_error_message ());
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return null;
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#endif
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}
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var wra = new ResultWrapper (res);
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Realiza[] realizas = {};
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int n = res.get_n_tuples ();
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for (int i = 0; i < n; i++) {
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try {
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var realiza = new Realiza (
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new Tour (wra.get_int_n (i, "id_tour"),
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wra.get_string_n (i, "nombre_tour"),
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wra.get_int_n (i, "costo_indiv"),
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wra.get_int_n (i, "costo_grupal"),
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wra.get_int_n (i, "minima_personas"),
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new Ciudad (wra.get_int_n (i, "id_ciudad"),
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wra.get_string_n (i, "nombre_ciudad"),
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new Region (wra.get_int_n (i, "id_region"),
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wra.get_string_n (i, "nombre_region")
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)
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)
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),
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new Turista (wra.get_string_n (i, "rut_turista"),
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wra.get_string_n (i, "nombre_turista"),
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wra.get_string_n (i, "fecha_nacimento"),
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new ContactoEmergencia (wra.get_int_n (i, "id_contacto"),
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wra.get_int_n (i, "telefono_emergencia"),
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wra.get_string_n (i, "nombre_emergencia")
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)
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),
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new Descuento (wra.get_int_n (i, "id_descuento"),
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wra.get_string_n (i, "descripcion_descuento"),
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wra.get_float_n (i, "porcentaje")
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)
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);
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realizas += realiza;
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}
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catch (Error e) {
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#if DEBUG
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error (e.message);
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#else
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warning (e.message);
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#endif
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}
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}
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return realizas;
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}
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}
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}
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}
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