summaryrefslogtreecommitdiffstats
path: root/karm/timekard.cpp
blob: 984baf741bbc1b26b243864293c5991bb3618667 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
/*
 *   This file only:
 *     Copyright (C) 2003  Mark Bucciarelli <mark@hubcapconsutling.com>
 *
 *   This program is free software; you can redistribute it and/or modify
 *   it under the terms of the GNU General Public License as published by
 *   the Free Software Foundation; either version 2 of the License, or
 *   (at your option) any later version.
 *
 *   This program is distributed in the hope that it will be useful,
 *   but WITHOUT ANY WARRANTY; without even the implied warranty of
 *   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *   GNU General Public License for more details.
 *
 *   You should have received a copy of the GNU General Public License along
 *   with this program; if not, write to the
 *      Free Software Foundation, Inc.
 *      51 Franklin Street, Fifth Floor
 *      Boston, MA  02110-1301  USA.
 *
 */

// #include <iostream>

#include <tqdatetime.h>
#include <tqpaintdevicemetrics.h>
#include <tqpainter.h>
#include <tqmap.h>

#include <kglobal.h>
#include <kdebug.h>
#include <klocale.h>            // i18n
#include <event.h>

#include "karmutility.h"        // formatTime()
#include "timekard.h"
#include "task.h"
#include "taskview.h"
#include <assert.h>

const int taskWidth = 40;
const int timeWidth = 6;
const int totalTimeWidth = 7;
const int reportWidth = taskWidth + timeWidth;

const TQString cr = TQString::fromLatin1("\n");

TQString TimeKard::totalsAsText(TaskView* taskview, bool justThisTask, WhichTime which)
// Print the total Times as text. If justThisTask, use activeTask, else, all tasks
{
  kdDebug(5970) << "Entering TimeKard::totalsAsText" << endl;
  TQString retval;
  TQString line;
  TQString buf;
  long sum;

  line.fill('-', reportWidth);
  line += cr;

  // header
  retval += i18n("Task Totals") + cr;
  retval += KGlobal::locale()->formatDateTime(TQDateTime::currentDateTime());
  retval += cr + cr;
  retval += TQString(TQString::fromLatin1("%1    %2"))
    .arg(i18n("Time"), timeWidth)
    .arg(i18n("Task"));
  retval += cr;
  retval += line;

  // tasks
  if (taskview->current_item())
  {
    if (justThisTask)
    {
      // a task's total time includes the sum of all subtask times
      sum = which == TotalTime ? taskview->current_item()->totalTime() : taskview->current_item()->sessionTime();
      printTask(taskview->current_item(), retval, 0, which);
    }
    else
    {
      sum = 0;
      for (Task* task= taskview->item_at_index(0); task;
          task= task->nextSibling())
      {
        kdDebug(5970) << "Copying task " << task->name() << endl;
        int time = which == TotalTime ? task->totalTime() : task->totalSessionTime();
        sum += time;
        if ( time || task->firstChild() )
                printTask(task, retval, 0, which);
      }
    }

    // total
    buf.fill('-', reportWidth);
    retval += TQString(TQString::fromLatin1("%1")).arg(buf, timeWidth) + cr;
    retval += TQString(TQString::fromLatin1("%1 %2"))
      .arg(formatTime(sum),timeWidth)
      .arg(i18n("Total"));
  }
  else
    retval += i18n("No tasks.");

  return retval;
}

// Print out "<indent for level> <task total> <task>", for task and subtasks. Used by totalsAsText.
void TimeKard::printTask(Task *task, TQString &s, int level, WhichTime which)
{
  TQString buf;

  s += buf.fill(' ', level);
  s += TQString(TQString::fromLatin1("%1    %2"))
    .arg(formatTime(which == TotalTime?task->totalTime():task->totalSessionTime()), timeWidth)
    .arg(task->name());
  s += cr;

  for (Task* subTask = task->firstChild();
      subTask;
      subTask = subTask->nextSibling())
  {
    int time = which == TotalTime ? subTask->totalTime() : subTask->totalSessionTime();
    if (time)
      printTask(subTask, s, level+1, which);
  }
}

void TimeKard::printTaskHistory(const Task *task,
    const TQMap<TQString,long>& taskdaytotals,
    TQMap<TQString,long>& daytotals,
    const TQDate& from,
    const TQDate& to,
    const int level, TQString& s, bool totalsOnly)
{
  long sectionsum = 0;
  for ( TQDate day = from; day <= to; day = day.addDays(1) )
  {
    TQString daykey = day.toString(TQString::fromLatin1("yyyyMMdd"));
    TQString daytaskkey = TQString::fromLatin1("%1_%2")
                         .arg(daykey)
                         .arg(task->uid());

    if (taskdaytotals.contains(daytaskkey))
    {
      if ( !totalsOnly )
      {
        s += TQString::fromLatin1("%1")
             .arg(formatTime(taskdaytotals[daytaskkey]/60), timeWidth);
      }
      sectionsum += taskdaytotals[daytaskkey];  // in seconds

      if (daytotals.contains(daykey))
        daytotals.replace(daykey, daytotals[daykey] + taskdaytotals[daytaskkey]);
      else
        daytotals.insert(daykey, taskdaytotals[daytaskkey]);
    }
    else if ( !totalsOnly )
    {
      TQString buf;
      buf.fill(' ', timeWidth);
      s += buf;
    }
  }

  // Total for task this section (e.g. week)
  s += TQString::fromLatin1("%1").arg(formatTime(sectionsum/60), totalTimeWidth);

  // Task name
  TQString buf;
  s += buf.fill(' ', level + 1);
  s += TQString::fromLatin1("%1").arg(task->name());
  s += cr;

  for (Task* subTask = task->firstChild();
      subTask;
      subTask = subTask->nextSibling())
  {
    // recursive
    printTaskHistory(subTask, taskdaytotals, daytotals, from, to, level+1, s, totalsOnly);
  }
}

TQString TimeKard::sectionHistoryAsText(
  TaskView* taskview,
  const TQDate& sectionFrom, const TQDate& sectionTo,
  const TQDate& from, const TQDate& to,
  const TQString& name,
  bool justThisTask, bool totalsOnly)
{

  const int sectionReportWidth = taskWidth + ( totalsOnly ? 0 : sectionFrom.daysTo(sectionTo) * timeWidth ) + totalTimeWidth;
  assert( sectionReportWidth > 0 );
  TQString line;
  line.fill('-', sectionReportWidth);
  line += cr;

  TQValueList<HistoryEvent> events;
  if ( sectionFrom < from && sectionTo > to)
  {
    events = taskview->getHistory(from, to);
  }
  else if ( sectionFrom < from )
  {
    events = taskview->getHistory(from, sectionTo);
  }
  else if ( sectionTo > to)
  {
    events = taskview->getHistory(sectionFrom, to);
  }
  else
  {
    events = taskview->getHistory(sectionFrom, sectionTo);
  }

  TQMap<TQString, long> taskdaytotals;
  TQMap<TQString, long> daytotals;

  // Build lookup dictionary used to output data in table cells.  keys are
  // in this format: YYYYMMDD_NNNNNN, where Y = year, M = month, d = day and
  // NNNNN = the VTODO uid.  The value is the total seconds logged against
  // that task on that day.  Note the UID is the todo id, not the event id,
  // so times are accumulated for each task.
  for (TQValueList<HistoryEvent>::iterator event = events.begin(); event != events.end(); ++event)
  {
    TQString daykey = (*event).start().date().toString(TQString::fromLatin1("yyyyMMdd"));
    TQString daytaskkey = TQString::fromLatin1("%1_%2")
                         .arg(daykey)
                         .arg((*event).todoUid());

    if (taskdaytotals.contains(daytaskkey))
      taskdaytotals.replace(daytaskkey,
                            taskdaytotals[daytaskkey] + (*event).duration());
    else
      taskdaytotals.insert(daytaskkey, (*event).duration());
  }

  TQString retval;
  // section name (e.g. week name)
  retval += cr + cr;
  TQString buf;
  if ( name.length() < (unsigned int)sectionReportWidth )
    buf.fill(' ', int((sectionReportWidth - name.length()) / 2));
  retval += buf + name + cr;

  if ( !totalsOnly )
  {
    // day headings
    for (TQDate day = sectionFrom; day <= sectionTo; day = day.addDays(1))
    {
      retval += TQString::fromLatin1("%1").arg(day.day(), timeWidth);
    }
    retval += cr;
    retval += line;
  }

  // the tasks
  if (events.empty())
  {
    retval += "  ";
    retval += i18n("No hours logged.");
  }
  else
  {
    if (justThisTask)
    {
      printTaskHistory(taskview->current_item(), taskdaytotals, daytotals,
                       sectionFrom, sectionTo, 0, retval, totalsOnly);
    }
    else
    {
      for (Task* task= taskview->current_item(); task;
           task= task->nextSibling())
      {
        printTaskHistory(task, taskdaytotals, daytotals,
                         sectionFrom, sectionTo, 0, retval, totalsOnly);
      }
    }
    retval += line;

    // per-day totals at the bottom of the section
    long sum = 0;
    for (TQDate day = sectionFrom; day <= sectionTo; day = day.addDays(1))
    {
      TQString daykey = day.toString(TQString::fromLatin1("yyyyMMdd"));

      if (daytotals.contains(daykey))
      {
        if ( !totalsOnly )
        {
          retval += TQString::fromLatin1("%1")
                    .arg(formatTime(daytotals[daykey]/60), timeWidth);
        }
        sum += daytotals[daykey];  // in seconds
      }
      else if ( !totalsOnly )
      {
        buf.fill(' ', timeWidth);
        retval += buf;
      }
    }

    retval += TQString::fromLatin1("%1 %2")
              .arg(formatTime(sum/60), totalTimeWidth)
              .arg(i18n("Total"));
  }
  return retval;
}

TQString TimeKard::historyAsText(TaskView* taskview, const TQDate& from,
    const TQDate& to, bool justThisTask, bool perWeek, bool totalsOnly)
{
  // header
  TQString retval;
  retval += totalsOnly ? i18n("Task Totals") : i18n("Task History");
  retval += cr;
  retval += i18n("From %1 to %2")
    .arg(KGlobal::locale()->formatDate(from))
    .arg(KGlobal::locale()->formatDate(to));
  retval += cr;
  retval += i18n("Printed on: %1")
    .arg(KGlobal::locale()->formatDateTime(TQDateTime::currentDateTime()));

  if ( perWeek )
  {
    // output one time card table for each week in the date range
    TQValueList<Week> weeks = Week::weeksFromDateRange(from, to);
    for (TQValueList<Week>::iterator week = weeks.begin(); week != weeks.end(); ++week)
    {
      retval += sectionHistoryAsText( taskview, (*week).start(), (*week).end(), from, to, (*week).name(), justThisTask, totalsOnly );
    }
  } else
  {
    retval += sectionHistoryAsText( taskview, from, to, from, to, "", justThisTask, totalsOnly );
  }
  return retval;
}

Week::Week() {}

Week::Week(TQDate from)
{
  _start = from;
}

TQDate Week::start() const
{
  return _start;
}

TQDate Week::end() const
{
  return _start.addDays(6);
}

TQString Week::name() const
{
  return i18n("Week of %1").arg(KGlobal::locale()->formatDate(start()));
}

TQValueList<Week> Week::weeksFromDateRange(const TQDate& from, const TQDate& to)
{
  TQDate start;
  TQValueList<Week> weeks;

  // The TQDate weekNumber() method always puts monday as the first day of the
  // week.
  //
  // Not that it matters here, but week 1 always includes the first Thursday
  // of the year.  For example, January 1, 2000 was a Saturday, so
  // TQDate(2000,1,1).weekNumber() returns 52.

  // Since report always shows a full week, we generate a full week of dates,
  // even if from and to are the same date.  The week starts on the day
  // that is set in the locale settings.
  start = from.addDays(
      -((7 - KGlobal::locale()->weekStartDay() + from.dayOfWeek()) % 7));

  for (TQDate d = start; d <= to; d = d.addDays(7))
    weeks.append(Week(d));

  return weeks;
}