Open-ILS/web/js/ui/default/booking/pull_list.js

   1 dojo.require("openils.User");
   2 dojo.require("openils.PermaCrud");
   3 dojo.require("fieldmapper.OrgUtils");
   4 dojo.require("openils.widget.OrgUnitFilteringSelect");
   5 dojo.requireLocalization("openils.booking", "pull_list");
   6
   7 var localeStrings = dojo.i18n.getLocalization("openils.booking", "pull_list");
   8 var pcrud = new openils.PermaCrud();
   9
  10 var owning_lib_selected;
  11 var acp_cache = {};
  12
  13 function init_owning_lib_selector() {
  14     var User = new openils.User();
  15     User.buildPermOrgSelector(
  16         "RETRIEVE_RESERVATION_PULL_LIST", owning_lib_selector, null,
  17         function() {
  18             owning_lib_selected = owning_lib_selector.getValue();
  19             dojo.connect(owning_lib_selector, "onChange",
  20                 function() { owning_lib_selected = this.getValue(); }
  21             )
  22         }
  23     );
  24 }
  25
  26 function retrieve_pull_list(ivl_in_days) {
  27     var secs = Number(ivl_in_days) * 86400;
  28
  29     if (isNaN(secs) || secs < 1)
  30         throw new Error("Invalid interval");
  31
  32     return fieldmapper.standardRequest(
  33         ["open-ils.booking", "open-ils.booking.reservations.get_pull_list"],
  34         [xulG.auth.session.key, null, secs, owning_lib_selected]
  35     );
  36 }
  37
  38 function dom_table_rowid(resource_id) {
  39     return "pull_list_resource_" + resource_id;
  40 }
  41
  42 function generate_result_row(one) {
  43     function cell(id, content) {
  44         var td = document.createElement("td");
  45         if (id != undefined) td.setAttribute("id", id);
  46         td.appendChild(document.createTextNode(content));
  47         return td;
  48     }
  49
  50     function reservation_info_cell(one) {
  51         var td = document.createElement("td");
  52         for (var i in one.reservations) {
  53             var one_resv = one.reservations[i];
  54             var div = document.createElement("div");
  55             var s = humanize_timestamp_string(one_resv.start_time()) + " - " +
  56                 humanize_timestamp_string(one_resv.end_time()) + " " +
  57                 formal_name(one_resv.usr());
  58             /* FIXME: The above need patron barcode instead of name, but
  59              * that requires a fix in the middle layer to flesh on the
  60              * right stuff. */
  61             div.appendChild(document.createTextNode(s));
  62             td.appendChild(div);
  63         }
  64         return td;
  65     }
  66
  67     var baseid = dom_table_rowid(one.current_resource.id());
  68
  69     var cells = [];
  70     cells.push(cell(undefined, one.target_resource_type.name()));
  71     cells.push(cell(undefined, one.current_resource.barcode()));
  72     cells.push(cell(baseid + "_call_number", "-"));
  73     cells.push(cell(baseid + "_copy_location", "-"));
  74     cells.push(cell(baseid + "_copy_number", "-"));
  75     cells.push(reservation_info_cell(one));
  76
  77     var row = document.createElement("tr");
  78     row.setAttribute("id", baseid);
  79
  80     for (var i in cells) row.appendChild(cells[i]);
  81     return row;
  82 }
  83
  84 function render_pull_list_fundamentals(list) {
  85     var rows = [];
  86
  87     for (var i in list)
  88         rows.push(generate_result_row(list[i]));
  89
  90     document.getElementById("the_table_body").innerHTML = "";
  91
  92     for (var i in rows)
  93         document.getElementById("the_table_body").appendChild(rows[i]);
  94 }
  95
  96 function get_all_relevant_acp(list) {
  97     var barcodes = [];
  98     for (var i in list) {
  99         if (list[i].target_resource_type.catalog_item()) {
 100             /* There shouldn't be any duplicates. No need to worry bout that */
 101             barcodes.push(list[i].current_resource.barcode());
 102         }
 103     }
 104     if (barcodes.length > 0) {
 105         var results = fieldmapper.standardRequest(
 106             [
 107                 "open-ils.booking",
 108                 "open-ils.booking.asset.get_copy_fleshed_just_right"
 109             ],
 110             [xulG.auth.session.key, barcodes]
 111         );
 112
 113         if (!results) {
 114             alert(localeStrings.COPY_LOOKUP_NO_RESPONSE);
 115             return null;
 116         } else if (is_ils_event(results)) {
 117             alert(my_ils_error(localeStrings.COPY_LOOKUP_ERROR, results));
 118             return null;
 119         } else {
 120             return results;
 121         }
 122     }
 123 }
 124
 125 function fill_in_pull_list_details(list, acp_cache) {
 126     for (var i in list) {
 127         var one = list[i];
 128         if (one.target_resource_type.catalog_item() == "t") {
 129             /* FIXME: This block could stand to be a lot more elegant. */
 130             var call_number_el = document.getElementById(
 131                 dom_table_rowid(one.current_resource.id()) + "_call_number"
 132             );
 133             var copy_location_el = document.getElementById(
 134                 dom_table_rowid(one.current_resource.id()) + "_copy_location"
 135             );
 136             var copy_number_el = document.getElementById(
 137                 dom_table_rowid(one.current_resource.id()) + "_copy_number"
 138             );
 139
 140             var bc = one.current_resource.barcode();
 141
 142             if (acp_cache[bc]) {
 143                 if (call_number_el && acp_cache[bc].call_number()) {
 144                     var value = acp_cache[bc].call_number().label();
 145                     if (value) call_number_el.innerHTML = value;
 146                 }
 147                 if (copy_location_el && acp_cache[bc].location()) {
 148                     var value = acp_cache[bc].location().name();
 149                     if (value) copy_location_el.innerHTML = value;
 150                 }
 151                 if (copy_number_el) {
 152                     var value = acp_cache[bc].copy_number();
 153                     if (value) copy_number_el.innerHTML = value;
 154                 }
 155             } else {
 156                 alert(localeStrings.COPY_MISSING + bc);
 157             }
 158         }
 159     }
 160 }
 161
 162 function populate_pull_list(form) {
 163     /* Step 1: get the pull list from the server. */
 164     try {
 165         var results = retrieve_pull_list(form.interval_in_days.value);
 166     } catch (E) {
 167         alert(localeStrings.PULL_LIST_ERROR + E);
 168         return;
 169     }
 170     if (results == null) {
 171         alert(localeStrings.PULL_LIST_NO_RESPONSE);
 172         return;
 173     } else if (is_ils_event(results)) {
 174         alert(my_ils_error(localeStrings.PULL_LIST_ERROR, results));
 175         return;
 176     }
 177
 178     if (results.length) {
 179         reveal_dom_element(document.getElementById("table_goes_here"));
 180         hide_dom_element(document.getElementById("no_results"));
 181
 182         /* Step 2: render the table with the pull list */
 183         render_pull_list_fundamentals(results);
 184
 185         /* Step 3: asynchronously fill in the copy details we're missing */
 186         setTimeout(function() {
 187             var acp_cache = {};
 188             if ((acp_cache = get_all_relevant_acp(results)))
 189                 fill_in_pull_list_details(results, acp_cache);
 190         }, 0);
 191     } else {
 192         hide_dom_element(document.getElementById("table_goes_here"));
 193         reveal_dom_element(document.getElementById("no_results"));
 194     }
 195
 196 }
 197
 198 function my_init() {
 199     hide_dom_element(document.getElementById("table_goes_here"));
 200     hide_dom_element(document.getElementById("no_results"));
 201     init_owning_lib_selector();
 202     init_auto_l10n(document.getElementById("auto_l10n_start_here"));
 203 }