The `Repository` struct in `services/context/repo.go` embedded
`access_model.Permission` anonymously, causing all permission methods to
be promoted directly onto `Repository`. This made it unclear at call
sites whether a method belonged to `Repository` itself or to its
embedded `Permission`.
### Changes
- **`services/context/repo.go`**: Replace anonymous
`access_model.Permission` with named field `Permission
access_model.Permission`
- **49 files** updated to route permission method calls through the
named field:
```go
// Before
ctx.Repo.IsAdmin()
ctx.Repo.CanWrite(unit.TypeCode)
ctx.Repo.CanReadIssuesOrPulls(isPull)
slices.ContainsFunc(unitTypes, ctx.Repo.CanWrite)
// After
ctx.Repo.Permission.IsAdmin()
ctx.Repo.Permission.CanWrite(unit.TypeCode)
ctx.Repo.Permission.CanReadIssuesOrPulls(isPull)
slices.ContainsFunc(unitTypes, ctx.Repo.Permission.CanWrite)
```
Methods defined directly on `*Repository` (`CanWriteToBranch`,
`CanCreateBranch`, etc.) are unchanged.
---------
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: wxiaoguang <2114189+wxiaoguang@users.noreply.github.com>
Co-authored-by: wxiaoguang <wxiaoguang@gmail.com>
Co-authored-by: Lunny Xiao <xiaolunwen@gmail.com>
Co-authored-by: Nicolas <bircni@icloud.com>
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