from calibrestekje import Book, Comment, Publisher, init_session
from reportlab.lib.pagesizes import *
from reportlab.lib.styles import ParagraphStyle, getSampleStyleSheet
from reportlab.pdfgen import canvas
from reportlab.platypus import PageBreak, Paragraph, SimpleDocTemplate, Spacer

pagewidth, pageheight = landscape(A6)

doc = SimpleDocTemplate(
    "text.pdf",
    pagesize=landscape(A6),
    rightMargin=18,
    leftMargin=18,
    topMargin=0,
    bottomMargin=18,
)

content = []
styles = getSampleStyleSheet()

session = init_session("sqlite:///metadata.db")

# if book id from book table is the same as book id from comment table, show me that
for book in session.query(Book).all():
    for comment in session.query(Comment).all():
        if (book.id) == (comment.book):
            print(book.id)
            print(book.title)
            print(book.authors)
            print(book.timestamp)
            print(book.path)
            print(book.tags)
            print(comment.text)

    # create a paragraph and append content to it - e.g. book.title, book.authors etc
    ptitle = Paragraph("<font size=12>{}</font>".format(book.title), styles["Italic"])
    ptime = Paragraph(
        "<font size=10>Uploaded: {}</font>".format(book.timestamp), styles["Normal"]
    )
    pcomments = Paragraph("<font size=10>{}</font>".format(comment.text))

    # list comprehensions for authors and tags
    format_string = "<font size=12>{}</font>"
    all_authors = [author.name for author in book.authors]
    glued_together = format_string.format(", ".join(all_authors))

    format_string = "<font size=10>{}</font>"
    all_tags = [tag.name for tag in book.tags]
    tags_glued_together = format_string.format(", ".join(all_tags))

    # format_string = '<font size=10>{}</font>'
    # all_comments = [comment.name for comment in comment.text]
    # comments_split_apart = format_string.format("".split(all_comments)[:50])

    # import ipdb; ipdb.set_trace()

    # append the other content
    content.append(ptitle)
    content.append(Spacer(1, 12))
    content.append(ptime)
    content.append(Spacer(1, 12))
    content.append(pcomments)

    # alternative way to list multiple authors... (without list comprehensions)
    # first = True
    # author_text = ""
    # for author in book.authors:
    #     if not first:
    #         author_text += ", "
    #     author_text += author.name
    #     first = False
    # author_text = "<font size=12>{}</font>".format(author_text)

    # gluing together authors, tags
    p = Paragraph(glued_together, styles["Normal"])
    content.append(p)
    content.append(PageBreak())
    content.append(Spacer(6, 12))

    p = Paragraph(tags_glued_together, styles["Normal"])
    content.append(p)
    content.append(PageBreak())
    content.append(Spacer(6, 12))

doc.build(content)