preview checkit pull requests (#482)

* factor out some functionality of preview_outcome's main function

* first swing at checkit preview

* fix import

* try running as a module

* create directory to move build into

* test change in a generator file

* typo

* build the viewer

* fix

.github/workflows/pretext-cli.yml

@@ -95,7 +95,7 @@ jobs:
 
             - name: build previews of all changed files
               id: changes
-              run: python scripts/quickbuild_changes.py
+              run: python -m scripts.quickbuild_changes
 
             - name: stage deployment
               run: pretext deploy --stage-only

scripts/preview_outcome.py

@@ -8,7 +8,7 @@
 from checkit.bank import Bank
 from checkit import static
 
-def main(book:str, outcome:str, amount:int = 20):
+def build_preview(book:str, outcome:str, amount:int = 20):
     # check that this outcome exists
     exercise_path = Path("source", book, "exercises")
     sage_library_path = Path("source", book, "sage")
@@ -89,9 +89,15 @@ def main(book:str, outcome:str, amount:int = 20):
     # copy assets
     shutil.copytree(b.build_path(), os.path.join(docs_path, "assets"), dirs_exist_ok=True)
 
+    return sandbox_bank_path
+
+
+def main(book:str, outcome:str, amount:int = 20):
+    sandbox_bank_path = build_preview(book, outcome, amount)
 
     subprocess.run(['python', '-m', 'http.server', '-d', str(sandbox_bank_path/'docs')])
 
+
 if __name__ == "__main__":
     parser = argparse.ArgumentParser(description='Preview a CheckIt outcome.')
     parser.add_argument('book', choices=['precalculus', 'calculus', 'linear-algebra'])

scripts/quickbuild_changes.py

@@ -3,6 +3,8 @@
 from pathlib import Path
 from lxml import etree
 import os
+import shutil
+from . import preview_outcome
 
 def main():
     repo = Repo()
@@ -41,6 +43,26 @@ def main():
                 "file": f,
                 "path": path
             })
+    # for each CheckIt file, build its preview
+    for b in BOOKS:
+        EXERCISE_FILES = [f for f in changed_files if Path("source", b, "exercises", "outcomes") in f.parents]
+        # collect changed outcomes
+        changed_outcomes = []
+        for f in EXERCISE_FILES:
+            if f.parent.name not in changed_outcomes:
+                changed_outcomes.append(f.parent.name)
+        # build changed outcomes
+        for o in changed_outcomes:
+            sandbox_bank_path = preview_outcome.build_preview(b, o)
+            output_path = Path("output", f"{b}-web-instructor", "exercises", o)
+            output_path.mkdir(parents=True)
+            shutil.copytree(sandbox_bank_path / "docs", output_path, dirs_exist_ok=True)
+            preview_links.append({
+                "file": f,
+                "path": f"/preview/{b}/instructor/exercises/{o}/"
+            })
+
+
 
     # create Javascript template for markdown output
     markdown = f"## 🚀 Preview available 🚀\n\n<${{cf_url}}>\n\n"

source/precalculus/exercises/outcomes/FN/FN1/generator.sage

@@ -118,4 +118,6 @@ class Generator(BaseGenerator):
             "plot0": plot(q[0]),
             "plot1": plot(q[1]),
             "plot2": plot(q[2]),
-      }
+      }
+
+# trigger preview build...