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DifferentialRevisionStatsView.php
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Created
Tue, Sep 10, 22:59
Size
5 KB
Mime Type
text/x-php
Expires
Thu, Sep 12, 22:59 (1 d, 23 h)
Engine
blob
Format
Raw Data
Handle
20685275
Attached To
rPH Phabricator
DifferentialRevisionStatsView.php
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<?php
/**
* Render some distracting statistics on revisions
*/
final
class
DifferentialRevisionStatsView
extends
AphrontView
{
private
$comments
;
private
$revisions
;
private
$diffs
;
private
$filter
;
public
function
setRevisions
(
array
$revisions
)
{
assert_instances_of
(
$revisions
,
'DifferentialRevision'
);
$this
->
revisions
=
$revisions
;
return
$this
;
}
public
function
setComments
(
array
$comments
)
{
assert_instances_of
(
$comments
,
'DifferentialComment'
);
$this
->
comments
=
$comments
;
return
$this
;
}
public
function
setDiffs
(
array
$diffs
)
{
assert_instances_of
(
$diffs
,
'DifferentialDiff'
);
$this
->
diffs
=
$diffs
;
return
$this
;
}
public
function
setFilter
(
$filter
)
{
$this
->
filter
=
$filter
;
return
$this
;
}
public
function
render
()
{
$user
=
$this
->
user
;
if
(!
$user
)
{
throw
new
Exception
(
"Call setUser() before render()!"
);
}
$id_to_revision_map
=
array
();
foreach
(
$this
->
revisions
as
$rev
)
{
$id_to_revision_map
[
$rev
->
getID
()]
=
$rev
;
}
$revisions_seen
=
array
();
$dates
=
array
();
$counts
=
array
();
$days_with_diffs
=
array
();
$count_active
=
array
();
$response_time
=
array
();
$response_count
=
array
();
$now
=
time
();
$row_array
=
array
();
foreach
(
array
(
'1 week'
,
'2 weeks'
,
'3 weeks'
,
'1 month'
,
'2 months'
,
'3 months'
,
'6 months'
,
'9 months'
,
'1 year'
,
'18 months'
,
'2 years'
,
'3 years'
,
'4 years'
,
'5 years'
,
)
as
$age
)
{
$dates
[
$age
]
=
strtotime
(
$age
.
' ago 23:59:59'
);
$counts
[
$age
]
=
0
;
$count_active
[
$age
]
=
0
;
$response_time
[
$age
]
=
array
();
}
$revision_diffs_map
=
mgroup
(
$this
->
diffs
,
'getRevisionID'
);
foreach
(
$revision_diffs_map
as
$revision_id
=>
$diffs
)
{
$revision_diffs_map
[
$revision_id
]
=
msort
(
$diffs
,
'getID'
);
}
foreach
(
$this
->
comments
as
$comment
)
{
$comment_date
=
$comment
->
getDateCreated
();
$day
=
phabricator_date
(
$comment_date
,
$user
);
$old_daycount
=
idx
(
$days_with_diffs
,
$day
,
0
);
$days_with_diffs
[
$day
]
=
$old_daycount
+
1
;
$rev_id
=
$comment
->
getRevisionID
();
if
(
idx
(
$revisions_seen
,
$rev_id
))
{
$revision_seen
=
true
;
$rev
=
null
;
}
else
{
$revision_seen
=
false
;
$rev
=
$id_to_revision_map
[
$rev_id
];
$revisions_seen
[
$rev_id
]
=
true
;
}
foreach
(
$dates
as
$age
=>
$cutoff
)
{
if
(
$cutoff
>=
$comment_date
)
{
continue
;
}
if
(!
$revision_seen
)
{
$counts
[
$age
]++;
if
(!
$old_daycount
)
{
$count_active
[
$age
]++;
}
}
$diffs
=
$revision_diffs_map
[
$rev_id
];
$target_diff
=
$this
->
findTargetDiff
(
$diffs
,
$comment
);
if
(
$target_diff
)
{
$response_time
[
$age
][]
=
$comment_date
-
$target_diff
->
getDateCreated
();
}
}
}
$old_count
=
0
;
foreach
(
array_reverse
(
$dates
)
as
$age
=>
$cutoff
)
{
$weeks
=
ceil
((
$now
-
$cutoff
)
/
(
60
*
60
*
24
))
/
7
;
if
(
$old_count
==
$counts
[
$age
]
&&
count
(
$row_array
)
==
1
)
{
unset
(
$dates
[
last_key
(
$row_array
)]);
$row_array
=
array
();
}
$old_count
=
$counts
[
$age
];
$row_array
[
$age
]
=
array
(
pht
(
'Revisions per week'
)
=>
number_format
(
$counts
[
$age
]
/
$weeks
,
2
),
pht
(
'Active days per week'
)
=>
number_format
(
$count_active
[
$age
]
/
$weeks
,
1
),
pht
(
'Revisions'
)
=>
number_format
(
$counts
[
$age
]),
pht
(
'Active days'
)
=>
number_format
(
$count_active
[
$age
]),
);
switch
(
$this
->
filter
)
{
case
DifferentialAction
::
ACTION_CLOSE
:
case
DifferentialAction
::
ACTION_UPDATE
:
case
DifferentialAction
::
ACTION_COMMENT
:
break
;
case
DifferentialAction
::
ACTION_ACCEPT
:
case
DifferentialAction
::
ACTION_REJECT
:
$count
=
count
(
$response_time
[
$age
]);
if
(
$count
)
{
rsort
(
$response_time
[
$age
]);
$median
=
$response_time
[
$age
][
round
(
$count
/
2
)
-
1
];
$average
=
array_sum
(
$response_time
[
$age
])
/
$count
;
}
else
{
$median
=
0
;
$average
=
0
;
}
$row_array
[
$age
][
'Response hours (median|average)'
]
=
number_format
(
$median
/
3600
,
1
).
' | '
.
number_format
(
$average
/
3600
,
1
);
break
;
}
}
$rows
=
array
();
$row_names
=
array_keys
(
head
(
$row_array
));
foreach
(
$row_names
as
$row_name
)
{
$rows
[]
=
array
(
$row_name
);
}
foreach
(
array_keys
(
$dates
)
as
$age
)
{
$i
=
0
;
foreach
(
$row_names
as
$row_name
)
{
$rows
[
$i
][]
=
idx
(
idx
(
$row_array
,
$age
),
$row_name
,
'-'
);
++
$i
;
}
}
$table
=
new
AphrontTableView
(
$rows
);
$table
->
setColumnClasses
(
array
(
'wide pri'
,
));
$table
->
setHeaders
(
array_merge
(
array
(
'Metric'
,
),
array_keys
(
$dates
)));
return
$table
->
render
();
}
private
function
findTargetDiff
(
array
$diffs
,
DifferentialComment
$comment
)
{
switch
(
$this
->
filter
)
{
case
DifferentialAction
::
ACTION_CLOSE
:
case
DifferentialAction
::
ACTION_UPDATE
:
case
DifferentialAction
::
ACTION_COMMENT
:
return
null
;
case
DifferentialAction
::
ACTION_ACCEPT
:
case
DifferentialAction
::
ACTION_REJECT
:
$result
=
head
(
$diffs
);
foreach
(
$diffs
as
$diff
)
{
if
(
$diff
->
getDateCreated
()
>=
$comment
->
getDateCreated
())
{
break
;
}
$result
=
$diff
;
}
return
$result
;
}
}
}
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