# `MishkaDocument.Resources.Calculations.WorkspaceMaintainers`
[🔗](https://github.com/mishka-group/mishka_document/blob/v0.0.1/lib/mishka_document/resources/__calculations/workspace_maintainers.ex#L5)

Calculates unique maintainers for a workspace based on EventLog.

Maintainers are users who have successfully created or updated:
- Sections belonging to workspace versions of the workspace
- Notes belonging to sections of the workspace

Returns a map with:
- `count` - number of unique maintainers, at most 100
- `maintainers` - list of `%{"user_id", "email", "name"}`: the 100 who wrote most recently,
  listed by `"name"`, then `"user_id"`

`"email"` is the address when the reader may see it — a master sees everyone's, a site user its
own site's — and `nil` otherwise. `"name"` is what a screen shows: the email, "Master" for a
master, "Unknown" for anyone else (`MishkaCmsCore.Accounts.Helper.who/4`). Neither which
maintainers are listed nor their order depends on an address the reader does not see.

Uses raw SQL for performance with large datasets.

# `describe`

# `has_calculate?`

# `has_expression?`

# `init`

# `load`

# `strict_loads?`

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*Consult [api-reference.md](api-reference.md) for complete listing*