int CmdStatistics::execute (std::string& output)
{
int rc = 0;
std::stringstream out;
std::string dateformat = context.config.get ("dateformat");
// Go get the file sizes.
size_t dataSize = context.tdb2.pending._file.size ()
+ context.tdb2.completed._file.size ()
+ context.tdb2.undo._file.size ()
/*
// TODO Re-enable this once 2.1 has taskd support.
+ context.tdb2.backlog._file.size ()
+ context.tdb2.synch_key._file.size ()
*/
;
// Count the undo transactions.
std::vector <std::string> undoTxns = context.tdb2.undo.get_lines ();
int undoCount = 0;
std::vector <std::string>::iterator tx;
for (tx = undoTxns.begin (); tx != undoTxns.end (); ++tx)
if (*tx == "---")
++undoCount;
// Get all the tasks.
std::vector <Task> all = context.tdb2.all_tasks ();
std::vector <Task> filtered;
filter (all, filtered);
Date now;
time_t earliest = time (NULL);
time_t latest = 1;
int totalT = 0;
int deletedT = 0;
int pendingT = 0;
int completedT = 0;
int waitingT = 0;
int taggedT = 0;
int annotationsT = 0;
int recurringT = 0;
float daysPending = 0.0;
int descLength = 0;
std::map <std::string, int> allTags;
std::map <std::string, int> allProjects;
std::vector <Task>::iterator task;
for (task = filtered.begin (); task != filtered.end (); ++task)
{
++totalT;
Task::status status = task->getStatus ();
switch (status)
{
case Task::deleted: ++deletedT; break;
case Task::pending: ++pendingT; break;
case Task::completed: ++completedT; break;
case Task::recurring: ++recurringT; break;
case Task::waiting: ++waitingT; break;
}
time_t entry = strtol (task->get ("entry").c_str (), NULL, 10);
if (entry < earliest) earliest = entry;
if (entry > latest) latest = entry;
if (status == Task::completed)
{
time_t end = strtol (task->get ("end").c_str (), NULL, 10);
daysPending += (end - entry) / 86400.0;
}
if (status == Task::pending)
daysPending += (now.toEpoch () - entry) / 86400.0;
descLength += task->get ("description").length ();
std::map <std::string, std::string> annotations;
task->getAnnotations (annotations);
annotationsT += annotations.size ();
std::vector <std::string> tags;
task->getTags (tags);
if (tags.size ()) ++taggedT;
std::vector <std::string>::iterator t;
for (t = tags.begin (); t != tags.end (); ++t)
allTags[*t] = 0;
std::string project = task->get ("project");
if (project != "")
allProjects[project] = 0;
}
// Create a table for output.
ViewText view;
view.width (context.getWidth ());
view.intraPadding (2);
view.add (Column::factory ("string", STRING_CMD_STATS_CATEGORY));
view.add (Column::factory ("string", STRING_CMD_STATS_DATA));
int row = view.addRow ();
view.set (row, 0, STRING_COLUMN_LABEL_STAT_PE);
view.set (row, 1, pendingT);
row = view.addRow ();
view.set (row, 0, STRING_COLUMN_LABEL_STAT_WA);
view.set (row, 1, waitingT);
row = view.addRow ();
view.set (row, 0, STRING_COLUMN_LABEL_STAT_RE);
view.set (row, 1, recurringT);
row = view.addRow ();
view.set (row, 0, STRING_COLUMN_LABEL_STAT_CO);
view.set (row, 1, completedT);
row = view.addRow ();
view.set (row, 0, STRING_COLUMN_LABEL_STAT_DE);
view.set (row, 1, deletedT);
row = view.addRow ();
view.set (row, 0, STRING_CMD_STATS_TOTAL);
view.set (row, 1, totalT);
row = view.addRow ();
view.set (row, 0, STRING_CMD_STATS_ANNOTATIONS);
view.set (row, 1, annotationsT);
row = view.addRow ();
view.set (row, 0, STRING_CMD_STATS_UNIQUE_TAGS);
view.set (row, 1, (int)allTags.size ());
row = view.addRow ();
view.set (row, 0, STRING_CMD_STATS_PROJECTS);
view.set (row, 1, (int)allProjects.size ());
row = view.addRow ();
view.set (row, 0, STRING_CMD_STATS_DATA_SIZE);
view.set (row, 1, formatBytes (dataSize));
row = view.addRow ();
view.set (row, 0, STRING_CMD_STATS_UNDO_TXNS);
view.set (row, 1, undoCount);
if (totalT)
{
row = view.addRow ();
view.set (row, 0, STRING_CMD_STATS_TAGGED);
std::stringstream value;
value << std::setprecision (3) << (100.0 * taggedT / totalT) << "%";
view.set (row, 1, value.str ());
}
if (filtered.size ())
{
Date e (earliest);
row = view.addRow ();
view.set (row, 0, STRING_CMD_STATS_OLDEST);
view.set (row, 1, e.toString (dateformat));
Date l (latest);
row = view.addRow ();
view.set (row, 0, STRING_CMD_STATS_NEWEST);
view.set (row, 1, l.toString (dateformat));
row = view.addRow ();
view.set (row, 0, STRING_CMD_STATS_USED_FOR);
view.set (row, 1, Duration (latest - earliest).format ());
}
if (totalT)
{
row = view.addRow ();
view.set (row, 0, STRING_CMD_STATS_ADD_EVERY);
view.set (row, 1, Duration (((latest - earliest) / totalT)).format ());
}
if (completedT)
{
row = view.addRow ();
view.set (row, 0, STRING_CMD_STATS_COMP_EVERY);
view.set (row, 1, Duration ((latest - earliest) / completedT).format ());
}
if (deletedT)
{
row = view.addRow ();
view.set (row, 0, STRING_CMD_STATS_DEL_EVERY);
view.set (row, 1, Duration ((latest - earliest) / deletedT).format ());
}
if (pendingT || completedT)
{
row = view.addRow ();
view.set (row, 0, STRING_CMD_STATS_AVG_PEND);
view.set (row, 1, Duration ((int) ((daysPending / (pendingT + completedT)) * 86400)).format ());
}
if (totalT)
{
row = view.addRow ();
view.set (row, 0, STRING_CMD_STATS_DESC_LEN);
view.set (row, 1, format (STRING_CMD_STATS_CHARS, (int) (descLength / totalT)));
}
/*
// TODO Re-enable this when 2.1 has taskd support. Until then, it makes no
// sense to include this.
row = view.addRow ();
view.set (row, 0, STRING_CMD_STATS_LAST_SYNCH);
if (context.tdb2.synch_key._file.exists ())
view.set (row, 1, Date (context.tdb2.synch_key._file.mtime ()).toISO ());
else
view.set (row, 1, "-");
*/
// If an alternating row color is specified, notify the table.
if (context.color ())
{
Color alternate (context.config.get ("color.alternate"));
if (alternate.nontrivial ())
{
view.colorOdd (alternate);
view.intraColorOdd (alternate);
view.extraColorOdd (alternate);
}
}
out << optionalBlankLine ()
<< view.render ()
<< optionalBlankLine ();
output = out.str ();
return rc;
}
void TDB2::show_diff (
const std::string& current,
const std::string& prior,
const std::string& when)
{
ISO8601d lastChange (strtol (when.c_str (), NULL, 10));
// Set the colors.
Color color_red (context.color () ? context.config.get ("color.undo.before") : "");
Color color_green (context.color () ? context.config.get ("color.undo.after") : "");
if (context.config.get ("undo.style") == "side")
{
std::cout << "\n"
<< format (STRING_TDB2_LAST_MOD, lastChange.toString ())
<< "\n";
// Attributes are all there is, so figure the different attribute names
// between before and after.
ViewText view;
view.width (context.getWidth ());
view.intraPadding (2);
view.add (Column::factory ("string", ""));
view.add (Column::factory ("string", STRING_TDB2_UNDO_PRIOR));
view.add (Column::factory ("string", STRING_TDB2_UNDO_CURRENT));
Color label (context.config.get ("color.label"));
view.colorHeader (label);
Task after (current);
if (prior != "")
{
Task before (prior);
std::vector <std::string> beforeAtts;
for (auto& att : before)
beforeAtts.push_back (att.first);
std::vector <std::string> afterAtts;
for (auto& att : after)
afterAtts.push_back (att.first);
std::vector <std::string> beforeOnly;
std::vector <std::string> afterOnly;
listDiff (beforeAtts, afterAtts, beforeOnly, afterOnly);
int row;
for (auto& name : beforeOnly)
{
row = view.addRow ();
view.set (row, 0, name);
view.set (row, 1, renderAttribute (name, before.get (name)), color_red);
}
for (auto& att : before)
{
std::string priorValue = before.get (att.first);
std::string currentValue = after.get (att.first);
if (currentValue != "")
{
row = view.addRow ();
view.set (row, 0, att.first);
view.set (row, 1, renderAttribute (att.first, priorValue),
(priorValue != currentValue ? color_red : Color ()));
view.set (row, 2, renderAttribute (att.first, currentValue),
(priorValue != currentValue ? color_green : Color ()));
}
}
for (auto& name : afterOnly)
{
row = view.addRow ();
view.set (row, 0, name);
view.set (row, 2, renderAttribute (name, after.get (name)), color_green);
}
}
else
{
int row;
for (auto& att : after)
{
row = view.addRow ();
view.set (row, 0, att.first);
view.set (row, 2, renderAttribute (att.first, after.get (att.first)), color_green);
}
}
std::cout << "\n"
<< view.render ()
<< "\n";
}
// This style looks like this:
// --- before 2009-07-04 00:00:25.000000000 +0200
// +++ after 2009-07-04 00:00:45.000000000 +0200
//
// - name: old // att deleted
// + name:
//
// - name: old // att changed
// + name: new
//
// - name:
// + name: new // att added
//
else if (context.config.get ("undo.style") == "diff")
{
// Create reference tasks.
Task before;
if (prior != "")
before.parse (prior);
Task after (current);
// Generate table header.
ViewText view;
view.width (context.getWidth ());
view.intraPadding (2);
view.add (Column::factory ("string", ""));
view.add (Column::factory ("string", ""));
int row = view.addRow ();
view.set (row, 0, STRING_TDB2_DIFF_PREV, color_red);
view.set (row, 1, STRING_TDB2_DIFF_PREV_DESC, color_red);
row = view.addRow ();
view.set (row, 0, STRING_TDB2_DIFF_CURR, color_green); // Note trailing space.
view.set (row, 1, format (STRING_TDB2_DIFF_CURR_DESC,
lastChange.toString (context.config.get ("dateformat"))),
color_green);
view.addRow ();
// Add rows to table showing diffs.
std::vector <std::string> all = context.getColumns ();
// Now factor in the annotation attributes.
for (auto& it : before)
if (it.first.substr (0, 11) == "annotation_")
all.push_back (it.first);
for (auto& it : after)
if (it.first.substr (0, 11) == "annotation_")
all.push_back (it.first);
// Now render all the attributes.
std::sort (all.begin (), all.end ());
std::string before_att;
std::string after_att;
std::string last_att;
for (auto& a : all)
{
if (a != last_att) // Skip duplicates.
{
last_att = a;
before_att = before.get (a);
after_att = after.get (a);
// Don't report different uuid.
// Show nothing if values are the unchanged.
if (a == "uuid" ||
before_att == after_att)
{
// Show nothing - no point displaying that which did not change.
// row = view.addRow ();
// view.set (row, 0, *a + ":");
// view.set (row, 1, before_att);
}
// Attribute deleted.
else if (before_att != "" && after_att == "")
{
row = view.addRow ();
view.set (row, 0, "-" + a + ":", color_red);
view.set (row, 1, before_att, color_red);
row = view.addRow ();
view.set (row, 0, "+" + a + ":", color_green);
}
// Attribute added.
else if (before_att == "" && after_att != "")
{
row = view.addRow ();
view.set (row, 0, "-" + a + ":", color_red);
row = view.addRow ();
view.set (row, 0, "+" + a + ":", color_green);
view.set (row, 1, after_att, color_green);
}
// Attribute changed.
else
{
row = view.addRow ();
view.set (row, 0, "-" + a + ":", color_red);
view.set (row, 1, before_att, color_red);
row = view.addRow ();
view.set (row, 0, "+" + a + ":", color_green);
view.set (row, 1, after_att, color_green);
}
}
}
std::cout << "\n"
<< view.render ()
<< "\n";
}
}