Facilitor/APPL/API2/model_regions.inc

<% /*
    $Revision$
    $Id$

    File:           model_regions.inc

    Description:    Regio model.
    Parameters:
    Context:

    Notes:
*/

%>
<!-- #include file="../Shared/discxalg3d.inc" -->
<!-- #include file="../ALG/alg.inc" -->
<!-- #include file="./model_districts.inc" -->
<!-- #include file="./model_alg_kenmerk.inc" -->
<%
function model_regions(regio_key, params)
{
    this.table = "alg_regio";
    this.primary = "alg_regio_key";
    this.records_name = "regions";
    this.record_name = "region";
    this.fields = {
        "id":             { dbs: "alg_regio_key",            typ: "key" },
        "name":           { dbs: "alg_regio_omschrijving",   typ: "varchar",  label: L("lcl_estate_regio_descr"), track: true},
        "externnr":       { dbs: "alg_regio_externnr",       typ: "varchar",  label: L("extern_nr"),       readonly: !(user.has("WEB_FACTAB") || user.has("WEB_FACXNR"))},
        "externsyncdate": { dbs: "alg_regio_externsyncdate", typ: "datetime", label: L("extern_syncdate"), readonly: !(user.has("WEB_FACTAB") || user.has("WEB_FACXNR"))},
        "deleted":        { dbs: "alg_regio_verwijder",      typ: "datetime", label: L("lcl_deleted")}
    };
    this.includes = {
        "districts": {
            model: new model_districts(this),
            joinfield: "region" 
        },
        "custom_fields" : {
            "model": new model_custom_fields(this, new model_alg_kenmerk("E", { internal: true }), { readman: true, readuse: true }),
            "joinfield": "flexparentkey",
            "enable_update": true
        }
    };

    _check_authorization = function(params, method)
    {
            var scope = params.filter.scope || "fe";
            var autfunction = (scope == "fe"? "WEB_ALGUSE" : "WEB_ALGMAN");
            params.authparams = user.checkAutorisation(autfunction, null, null, true); // pessimistisch

            var onrgoedlvl = "E";
            if (method == "GET")
            {
                if (params.filter.id)
                {
                    var reg_key = params.filter.id;
                    var this_alg = alg.func_enabled(reg_key, onrgoedlvl);
                    user.auth_required_or_abort(this_alg.readman || this_alg.readuse);
                }
            }
            if (method == "PUT" || method == "DELETE")
            {
                var reg_key = params.filter.id;
                var this_alg = alg.func_enabled(reg_key, onrgoedlvl);
                user.auth_required_or_abort(this_alg.writeman || (this_alg.writeuse));
            }
            if (method == "POST")
            {
                var reg_key = -1
                var this_alg = alg.func_enabled(reg_key, onrgoedlvl);
                user.auth_required_or_abort(this_alg.writeman);
            }
            params.func_enabled = this_alg || {};
    };

    _pre_analyze_fields = function (params, jsondata) /* analyseer inkomende jsondata voor PUT en POST */
    {
    };

    this.REST_GET = function _GET(params, jsondata)
        {
            _check_authorization(params, "GET");

            var query = api2.sqlfields(params, this);

            if (params.flexparams && params.flexparams.anyflex)
            {
                this.fields.algflex = params.flexparams.algflex;
                query.selects.push(params.flexparams.sql);
            }
            if (!params.filter.show_deleted)
                query.wheres.push("alg_regio_verwijder IS NULL");

            if (params.authparams.ALGreadlevel > -1)
            {   // Er is een scope-beperking van kracht
                query.wheres.push("alg_regio_key IN"
                                + " (SELECT alg_regio_key FROM fac_v_my_regions"
                                +   " WHERE prs_perslid_key=" + user_key
                                +   "   AND niveau=" + params.authparams.ALGreadlevel + ")"
                                  )
            }

            if (params.filter.isNew)
                query.wheres.push("alg_regio_key = -1");  // Forceer leeg record.
            if (params.filter.kenmerk_sql)
                query.wheres.push(params.filter.kenmerk_sql);

            var wheres = api2.sqlfilter(params, this);
            query.wheres = query.wheres.concat(wheres);

            var sql = "SELECT " + query.selects.join(", ")
                    + "  FROM " + query.tables.join(", ")
                    + (query.wheres.length ? " WHERE " + query.wheres.join(" AND " ) : "")
                    + " ORDER BY alg_regio_key, alg_regio_omschrijving";
            var json = api2.sql2json (params, sql, this);
            return json;
        };

    this.REST_PUT = function (params, jsondata, the_key) /* update region */
        {
            _check_authorization(params, "PUT");
            if (!jsondata.id) jsondata.id = the_key;
            var reg_key = the_key;
            var dbfields = api2.update_fields(params, this, jsondata); // Build updater
            var wheres = [" alg_regio_key = " + reg_key];
            var regUpd = buildTrackingUpdate("alg_regio", wheres.join(" AND " ), dbfields, { noValidateToken: true });

            var warning = "";
            var err = Oracle.Execute(regUpd.sql, true);
            if (err.friendlyMsg)
                warning = err.friendlyMsg;

            if (regUpd.trackarray.length)
            {
                shared.trackaction("ALGCUP", the_key, regUpd.trackarray.join("\n"));
            }

            return { key: reg_key, warning: warning };
        };

    this.REST_POST = function (params, jsondata) /* new region */
        {
            params.isNew = true;
            _check_authorization(params, "POST");

            var dbfields = api2.update_fields(params, this, jsondata); // Build updater
            dbfields["id"] = {dbs: "alg_regio_key", typ: "key", seq: "alg_s_alg_regio_key" };
            var regIns = buildInsert("alg_regio", dbfields, { noValidateToken: true });
            var reg_key = regIns.sequences["alg_regio_key"];

            var warning = "";
            var err = Oracle.Execute(regIns.sql, true);
            if (err.friendlyMsg)
                warning = err.friendlyMsg;

            return { key: reg_key, warning: warning };
        };

    this.REST_DELETE = function (params, the_key) /* delete region */
        {
            _check_authorization(params, "DELETE");
            var regio_key = params.filter.id;
            var sql = "UPDATE alg_regio"
                    + "   SET alg_regio_verwijder = SYSDATE"
                    + " WHERE alg_regio_key = " + regio_key;

            var err = Oracle.Execute(sql, true);
            if (err.friendlyMsg)
                params.warning = err.friendlyMsg;

            return { key: regio_key, warning: warning };
        };
}
%>