tree a58a60022222941e346bc4e15a9c8e8eef4eaeb9
parent 8e0499f481276acabeff06a79c99b6676d080655
author Julie Qiu <julie@golang.org> 1602557706 -0400
committer Julie Qiu <julie@golang.org> 1602628029 +0000

internal/frontend: add fetchMainDetails

Logic for rendering the main unit page (which is not shared with other
tabs) is factored out into a fetchMainPage function and MainDetails
struct. This means that GetUnit and GetImportedBy are no longer
called unnecessarily when fetching data for non-main page tabs.

Data for MainDetails is now stored on UnitPage.Details, as is the case
with other tabs. A couple of fields are added/changed:

* LastCommitTime is renamed to CommitTime, since they mean the same thing
  and the latter is less verbose.

* IsPackage is added, which is used to determine whether a documentation
  section should be shown, even if the documentation is empty.

* NumImports is added, which is used to display the number of imports
  for given package.

UnitPage.Unit is changed to a UnitMeta type, since other fields on Unit
are no longer needed and UnitMeta is more explicit.

Change-Id: I7d5f4de867678c60d697fe9559416f3171f2d15c
Reviewed-on: https://go-review.googlesource.com/c/pkgsite/+/261721
Trust: Julie Qiu <julie@golang.org>
Run-TryBot: Julie Qiu <julie@golang.org>
TryBot-Result: kokoro <noreply+kokoro@google.com>
Reviewed-by: Jamal Carvalho <jamal@golang.org>