Merge pull request #119 from lsst-sqre/u/jsickcodes/builtin-dashboard

Implement dashboard generation from built-in templates

.gitignore

@@ -69,6 +69,9 @@ pgdb/
 
 integration_tests/ltd_keeper_doc_examples.txt
 
+# Dashboard development
+dashboard_dev
+
 # Kubernetes deployment
 kubernetes/cloudsql-secrets.yaml
 kubernetes/keeper-secrets.yaml

keeper/dashboard/__init__.py

@@ -0,0 +1 @@
+"""Domain for edition dashboards."""

keeper/dashboard/context.py

@@ -0,0 +1,196 @@
+"""Generate Jinja template rendering context from domain models."""
+
+from __future__ import annotations
+
+from collections import UserList
+from dataclasses import dataclass
+from datetime import datetime
+from typing import List, Optional, Sequence
+
+from keeper.models import Build, Edition, EditionKind, Product
+
+
+@dataclass
+class ProjectContext:
+    """Template context model for a project."""
+
+    title: str
+    """Project title."""
+
+    source_repo_url: str
+    """Url of the associated GitHub repository."""
+
+    url: str
+    """Root URL where this project is published."""
+
+    @classmethod
+    def from_product(cls, product: Product) -> ProjectContext:
+        return cls(
+            title=product.title,
+            source_repo_url=product.doc_repo,
+            url=product.published_url,
+        )
+
+
+@dataclass
+class EditionContext:
+    """Template context model for an edition."""
+
+    title: str
+    """Human-readable label for this edition."""
+
+    url: str
+    """URL where this edition is published."""
+
+    date_updated: datetime
+    """Date when this edition was last updated."""
+
+    kind: EditionKind
+    """The edition's kind."""
+
+    slug: str
+    """The edition's slug."""
+
+    git_ref: Optional[str]
+    """The git ref that this edition tracks."""
+
+    github_url: Optional[str]
+    """URL to this git ref on GitHub."""
+
+    @classmethod
+    def from_edition(
+        cls, edition: Edition, product: Product
+    ) -> EditionContext:
+        if edition.tracked_ref and product.doc_repo:
+            repo_url = product.doc_repo.rstrip("/")
+            if repo_url[-4:] == ".git":
+                repo_url = repo_url[:-4]
+            github_url = f"{repo_url}/tree/{edition.tracked_ref}"
+        else:
+            github_url = None
+
+        return cls(
+            title=edition.title,
+            url=edition.published_url,
+            date_updated=edition.date_rebuilt,
+            kind=edition.kind,
+            slug=edition.slug,
+            git_ref=edition.tracked_ref,
+            github_url=github_url,
+        )
+
+
+class EditionContextList(UserList):
+    def __init__(self, contexts: Sequence[EditionContext]) -> None:
+        self.data: List[EditionContext] = list(contexts)
+        self.data.sort(key=lambda x: x.date_updated)
+
+    @property
+    def main_edition(self) -> EditionContext:
+        """The main (current) edition."""
+        for edition in self.data:
+            if edition.slug == "__main":
+                return edition
+        raise ValueError("No __main edition found")
+
+    @property
+    def has_releases(self) -> bool:
+        return len(self.releases) > 0
+
+    @property
+    def releases(self) -> List[EditionContext]:
+        """All editions tagged as releases."""
+        release_kinds = (
+            EditionKind.release,
+            EditionKind.major,
+            EditionKind.minor,
+        )
+        release_items = [
+            e
+            for e in self.data
+            if (e.kind in release_kinds and e.slug != "__main")
+        ]
+        sorted_items = sorted(
+            release_items, key=lambda x: x.slug, reverse=True
+        )
+        return sorted_items
+
+    @property
+    def has_drafts(self) -> bool:
+        return len(self.drafts) > 0
+
+    @property
+    def drafts(self) -> List[EditionContext]:
+        """All editions tagged as drafts."""
+        draft_items = [
+            e
+            for e in self.data
+            if (e.kind == EditionKind.draft and e.slug != "__main")
+        ]
+        return sorted(draft_items, key=lambda x: x.date_updated, reverse=True)
+
+
+@dataclass
+class BuildContext:
+    """Template context model for a build."""
+
+    slug: str
+    """The URL slug for this build."""
+
+    url: str
+    """The URL for this build."""
+
+    git_ref: Optional[str]
+    """The git ref associated with this build (if appropriate."""
+
+    date: datetime
+    """Date when the build was uploaded."""
+
+    @classmethod
+    def from_build(cls, build: Build) -> BuildContext:
+        return cls(
+            slug=build.slug,
+            url=build.published_url,
+            git_ref=build.git_ref,
+            date=build.date_created,
+        )
+
+
+class BuildContextList(UserList):
+    def __init__(self, contexts: Sequence[BuildContext]) -> None:
+        self.data: List[BuildContext] = list(contexts)
+        self.data.sort(key=lambda x: x.date)
+
+
+@dataclass
+class Context:
+    """A class that creates Jinja template rendering context from
+    domain models.
+    """
+
+    project_context: ProjectContext
+
+    edition_contexts: EditionContextList
+
+    build_contexts: BuildContextList
+
+    @classmethod
+    def create(cls, product: Product) -> Context:
+        project_context = ProjectContext.from_product(product)
+
+        edition_contexts: EditionContextList = EditionContextList(
+            [
+                EditionContext.from_edition(edition=edition, product=product)
+                for edition in product.editions
+            ]
+        )
+
+        build_contexts: BuildContextList = BuildContextList(
+            [BuildContext.from_build(build) for build in product.builds]
+        )
+
+        return cls(
+            project_context=project_context,
+            edition_contexts=edition_contexts,
+            build_contexts=build_contexts,
+        )

keeper/dashboard/jinjafilters.py

@@ -0,0 +1,12 @@
+"""Filters for Jinja2 templates."""
+
+from __future__ import annotations
+
+__all__ = ["filter_simple_date"]
+
+from datetime import datetime
+
+
+def filter_simple_date(value: datetime) -> str:
+    """Filter a `datetime.datetime` into a 'YYYY-MM-DD' string."""
+    return value.strftime("%Y-%m-%d")

keeper/dashboard/static/app.css

@@ -0,0 +1,96 @@
+/* Resets */
+*,
+*::before,
+*::after {
+  box-sizing: border-box;
+}
+
+* {
+  margin: 0;
+}
+
+html,
+body {
+  height: 100%;
+}
+
+body {
+  line-height: 1.5;
+  -webkit-font-smoothing: antialiased;
+}
+
+img,
+picture,
+video,
+canvas,
+svg {
+  display: block;
+  max-width: 100%;
+}
+
+input,
+button,
+textarea,
+select {
+  font: inherit;
+}
+
+p,
+h1,
+h2,
+h3,
+h4,
+h5,
+h6 {
+  overflow-wrap: break-word;
+}
+
+/* System font stack */
+body {
+  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto,
+    Oxygen-Sans, Ubuntu, Cantarell, 'Helvetica Neue', sans-serif;
+}
+
+main {
+  /* max-width: 16rem; */
+  width: 100vw;
+  margin: 0 auto;
+  padding: 1rem;
+}
+
+@media (min-width: 62rem) {
+  main {
+    width: 62rem;
+  }
+}
+
+.main-edition-section {
+  margin-top: 1rem;
+}
+
+.main-edition-section__url {
+  font-size: 1.2rem;
+  margin-bottom: 0.5rem;
+}
+
+.version-section {
+  margin-top: 2rem;
+}
+
+.version-section__listing {
+  list-style: none;
+  padding-left: 0;
+}
+
+.version-section__listing > li {
+  margin-top: 1rem;
+}
+
+.dashboard-item-metadata {
+  list-style: none;
+  display: flex;
+  flex-direction: row;
+  align-items: baseline;
+  gap: 1.2rem;
+  padding-left: 0;
+}

keeper/dashboard/template/base.jinja

@@ -0,0 +1,17 @@
+<!doctype html>
+<html lang="en">
+
+<head>
+  <meta charset="utf-8">
+  <title>{% block page_title %}{% endblock page_title %}</title>
+  <meta name="description" content="{% block page_description %}{% endblock page_description %}">
+  <meta name="viewport" content="width=device-width, initial-scale=1">
+  <link rel="stylesheet" href="{{ asset_dir }}/app.css">
+</head>
+
+<body>
+  {% block body %}
+  {% endblock body %}
+</body>
+
+</html>

keeper/dashboard/template/build_dashboard.jinja

@@ -0,0 +1,17 @@
+{% extends "base.jinja" %}
+
+{% block page_title %}{{ project.title }} builds{% endblock page_title %}
+{% block page_description %}Find documentation builds.{% endblock page_description %}
+
+{% block body %}
+<main>
+<header>
+<h1>{{ project.title }} builds</h1>
+</header>
+<section>
+  <header>
+  <h2>Builds</h2>
+  </header>
+</section>
+</main>
+{% endblock body %}