from docx.shared import Inches, Cm, Pt
from docx.enum.text import WD_ALIGN_PARAGRAPH
from docx.enum.table import WD_TABLE_ALIGNMENT, WD_ALIGN_VERTICAL
from .translation_variables import code_script, code_2_language


default_script=code_script
languages = code_2_language

def addSlugLine(document, slugline):
    slug_data = document.add_paragraph()
    slug_data_format = slug_data.paragraph_format
    slug_data_format.space_after = Pt(12)
    slug_data_format.keep_with_next = True
    slug_data_format.left_indent = Inches(0)
    slug_data.style.font.name = 'Courier New'
    slug_data.style.font.size = Pt(12.0)
    slug_data.add_run(slugline).bold = True

def addActionLine(document,actionline, non_dial_dest_lang):
    act = document.add_paragraph()
    act_format = act.paragraph_format
    act_format.space_after = Pt(12)
    act_format.alignment = WD_ALIGN_PARAGRAPH.JUSTIFY
    act_format.line_spacing = Pt(12)
    act_format.left_indent = Inches(0)
    if (non_dial_dest_lang == 'hi') or (non_dial_dest_lang =='gu'):
        act.style.font.name = 'Mangal'
    else:
        act.style.font.name = 'Courier New'
    act.add_run(actionline)

def addSpeaker(document,speaker):
    spk = document.add_paragraph(speaker)
    spk.style.font.name = 'Courier New'
    spk_format = spk.paragraph_format
    spk_format.keep_with_next = True
    spk_format.space_after = 0
    spk_format.line_spacing = Pt(12)
    spk_format.left_indent = Inches(2.0)

def addParenthetical(document,parenthetical):
    parathetical = document.add_paragraph(parenthetical)
    parathetical.style.font.name = 'Courier New'
    parathetical_format = parathetical.paragraph_format
    parathetical_format.keep_with_next = True
    parathetical_format.space_after = 0
    parathetical_format.line_spacing = Pt(12)
    parathetical_format.alignment = WD_ALIGN_PARAGRAPH.JUSTIFY
    parathetical_format.left_indent = Inches(1.5)
    parathetical_format.right_indent = Inches(1.5)

def addDialogue(document, dialogue, dial_dest_lang):
    dia = document.add_paragraph(dialogue)
    dia_format = dia.paragraph_format
    dia_format.keep_together = True
    dia_format.space_after = Pt(12)
    dia_format.alignment = WD_ALIGN_PARAGRAPH.JUSTIFY
    dia_format.line_spacing = Pt(12)
    dia_format.left_indent = Inches(1)
    dia_format.right_indent = Inches(1.25)
    if (dial_dest_lang =='hi'):
        dia.style.font.name = 'Mangal'
    else:
        dia.style.font.name = 'Courier New'

def dual_script(document, orignal_dial, translated_dial, dial_dest_lang):
    # table = document.add_table(rows = 1, cols = 3)
    table = document.add_table(rows = 1, cols = 0)
    table.add_column(Inches(2.95))
    table.add_column(Inches(0.30))
    table.add_column(Inches(2.95))
    table.alignment = WD_TABLE_ALIGNMENT.CENTER
    table.autofit = False
    table.space_before = Pt(10)
    table.allow_autofit = False
    table.rows[0].cells[0].width = Inches(3.75)
    table.rows[0].cells[1].width = Inches(.30)
    table.rows[0].cells[0].vertical_alignment = WD_ALIGN_VERTICAL.TOP
    
    col1 = table.rows[0].cells
    dialogue1 = col1[0].paragraphs[0]
    dialogue1.add_run(orignal_dial)
    dia_format1 = dialogue1.paragraph_format
    dia_format1.space_before = Pt(5)
    table.rows[0].cells[2].width = Inches(3.75)
    col3 = table.rows[0].cells
    
    dialogue2 = col3[2].paragraphs[0]
    dialogue2.add_run(translated_dial)
    dia_format2 = dialogue2.paragraph_format
    dia_format2.space_before = Pt(5)
    if (dial_dest_lang =='hi'):
        dialogue2.style.font.name = 'Mangal'
    else:
        dialogue2.style.font.name = 'Courier New'

def addTransition(document,transition):
    transitions_data = document.add_paragraph(transition)
    transitions_data_format = transitions_data.paragraph_format
    transitions_data_format.space_after = Pt(12)
    transitions_data_format.keep_with_next = True
    transitions_data_format.left_indent = Inches(2.5)

def addSpecialTerm(document, special_term):
    transitions_data = document.add_paragraph(special_term)
    transitions_data_format = transitions_data.paragraph_format
    transitions_data_format.space_after = Pt(12)
    transitions_data_format.keep_with_next = True
    transitions_data_format.left_indent = Inches(0)

# def dial_checker(dial_dest_lang, dial_src_lang, dial_dest_script, dial_src_script ):
#     if( dial_dest_lang != dial_src_lang ):
#         dial_translate = True
#         if ( dial_dest_script != default_script[dial_dest_lang]):
#               dial_transliterate = True
#         else: 
#               dial_transliterate = False 
#     else: 
#         dial_translate = False

#     if dial_translate == False:
#       if ( dial_dest_script != dial_src_script ):
#           dial_transliterate = True
#       else: 
#           dial_transliterate = False    
#     return dial_translate, dial_transliterate 

def dial_checker(dial_dest_lang, dial_src_lang):
    if( dial_dest_lang != dial_src_lang ):
        dial_translate = True
    else: 
        dial_translate = False
 
    return dial_translate

def non_dial_checker( non_dial_dest_lang, non_dial_src_lang ):
  if( non_dial_dest_lang != non_dial_src_lang ):
              non_dial_translate = True
  else:
      non_dial_translate=False  
  return non_dial_translate