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TODO 3 and 4 finished. removing parent or sub books from series handled

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This commit is contained in:
Damien De Paoli
2021-01-06 23:26:10 +11:00
parent 815cdf0291
commit 9617186279
3 changed files with 69 additions and 9 deletions
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25
main.py
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@@ -444,6 +444,7 @@ def new_book():
def book(id):
book_form = BookForm(request.form)
page_title='Edit Book'
CheckSeriesChange=None
if request.method == 'POST':
if 'delete' in request.form:
book = Book.query.get(id)
@@ -502,16 +503,20 @@ def book(id):
book.author.append( Author.query.get( request.form[el] ) )
still_in_series=0
still_in_series_sid=99999
if book.IsParent():
for field in request.form:
if 'bsl-book_num-' in field and field != 'bsl-book_num-NUM' and request.form[field] == 'PARENT':
cnt=int(re.findall( '\d+', field )[0])
print("cnt={}".format(cnt))
still_in_series_sid=request.form['bsl-series_id-{}'.format(cnt)]
still_in_series=1
if book.IsChild() or (book.IsParent() and not still_in_series):
if book.IsParent():
print ( "BUG: Houston we have a problem, need to deal with parent book being moved out of series, without its subbooks... (IGNORING series change)" )
CheckSeriesChange={'type':'parent', 'pid': book.id, 'bid': book.id}
else:
print ( "BUG: Houston we have a problem, need to deal with child book being moved out of series, without its parent... (IGNORING series change)" )
CheckSeriesChange={'type':'child', 'pid': book.parent[0].id, 'bid': book.id }
else:
# delete all bsls
db.engine.execute("delete from book_series_link where book_id = {}".format( book.id ) )
@@ -544,8 +549,7 @@ def book(id):
genre_list = GetGenres()
book_s = book_schema.dump(book)
print( "parent={}".format(book.parent ))
return render_template("book.html", b=book, books=book_s, book_form=book_form, author_list=author_list, genre_list=genre_list, page_title=page_title, alert=st.GetAlert(), message=st.GetMessage(), poss_series_list=ListOfSeriesWithMissingBooks() )
return render_template("book.html", b=book, books=book_s, book_form=book_form, author_list=author_list, genre_list=genre_list, page_title=page_title, alert=st.GetAlert(), message=st.GetMessage(), poss_series_list=ListOfSeriesWithMissingBooks(), CheckSeriesChange=CheckSeriesChange)
def GetCount( what, where ):
st="select count(id) as count from book where "
@@ -603,6 +607,19 @@ def add_books_to_loan(id):
print ("NOT SURE WHAT TO DO if we dont want output" )
return redirect("/loan/{}".format(id))
@app.route("/rem_parent_books_from_series/<pid>", methods=["POST"])
def rem_parent_books_from_series(pid):
print ("pid={}".format(pid) )
try:
db.engine.execute("delete from book_series_link where book_id in ( select sub_book_id from book_sub_book_link where book_id = {} ) ".format( pid ))
db.engine.execute("delete from book_series_link where book_id = {}".format( pid ))
db.session.commit()
except SQLAlchemyError as e:
st.SetAlert("danger")
st.SetMessage("Failed to delete parent & sub books from ALL series! -- {}".format( e.orig ))
print ("NOT SURE WHAT TO DO if we dont want output - can we just return a 200?" )
return redirect("/")
@app.route("/", methods=["GET"])
def main_page():
return render_template("base.html", alert=st.GetAlert(), message=st.GetMessage())