from .reader import CSVReader
from .template import Template, SnippetParsingError

from email.mime.multipart import MIMEMultipart
from email.mime.audio import MIMEAudio
from email.mime.image import MIMEImage
from email.mime.text import MIMEText
#from email.mime.application import MIMEApplication

from csv import DictReader
import re

class Binder():
    def __init__(self, reader: CSVReader, template: Template):
        self.reader = reader
        self.template = template
        self.set_type()

    def set_type(self):
        for snippet in self.template.snippets:
            if snippet.type in ('plain', 'html'):
                self.reader.check_template(snippet)
        
        if self.reader.is_required():
            self.type = 'solo' #for individually modified
        else:
            self.type = 'bulk' #for unmodified

    def parse(self):
        with open(self.reader.filename, 'r', encoding = self.reader.encoding) as csvfile:
            reader = DictReader(csvfile, delimiter = self.reader.delimiter)
            for row in reader:
                for snippet in self.template.snippets:
                    if snippet.type in ('plain', 'html'):
                        for header in self.reader.headers:
                            snippet.content = re.sub(f'\${{ {header} }}', row[header], snippet.content)
            
                mime = MIMEMultipart()
                for snippet in self.template.snippets:
                    if snippet.type == 'plain':
                        content = MIMEText(snippet.content, 'plain')
                    elif snippet.type == 'html':
                        content = MIMEText(snippet.content, 'html')
                    elif snippet.type == 'image':
                        with open(snippet.content, 'rb') as img:
                            content = MIMEImage(img.read())
                            content.add_header('Content-Disposition', 'attachment', filename = snippet.content.split('/')[-1])
                    elif snippet.type == 'audio':
                        with open(snippet.content, 'rb') as audio:
                            content = MIMEAudio(audio.read())
                            content.add_header('Content-Disposition', 'attachment', filename = snippet.content.split('/')[-1])
                    else:
                        raise SnippetParsingError("Snippet unidentified")

                    mime.attach(content)
                    mime['Subject'] = self.template.subject
                    mime['To'] = row[self.reader.email_field]
                
                yield (row[self.reader.email_field], mime)
6b218bfa72b59b21f1298cf4573a0928ebd8121f
<mask token>


class Binder:

    def __init__(self, reader: CSVReader, template: Template):
        self.reader = reader
        self.template = template
        self.set_type()
    <mask token>
    <mask token>

<mask token>


class Binder:

    def __init__(self, reader: CSVReader, template: Template):
        self.reader = reader
        self.template = template
        self.set_type()
    <mask token>

    def parse(self):
        with open(self.reader.filename, 'r', encoding=self.reader.encoding
            ) as csvfile:
            reader = DictReader(csvfile, delimiter=self.reader.delimiter)
            for row in reader:
                for snippet in self.template.snippets:
                    if snippet.type in ('plain', 'html'):
                        for header in self.reader.headers:
                            snippet.content = re.sub(f'\\${{ {header} }}',
                                row[header], snippet.content)
                mime = MIMEMultipart()
                for snippet in self.template.snippets:
                    if snippet.type == 'plain':
                        content = MIMEText(snippet.content, 'plain')
                    elif snippet.type == 'html':
                        content = MIMEText(snippet.content, 'html')
                    elif snippet.type == 'image':
                        with open(snippet.content, 'rb') as img:
                            content = MIMEImage(img.read())
                            content.add_header('Content-Disposition',
                                'attachment', filename=snippet.content.
                                split('/')[-1])
                    elif snippet.type == 'audio':
                        with open(snippet.content, 'rb') as audio:
                            content = MIMEAudio(audio.read())
                            content.add_header('Content-Disposition',
                                'attachment', filename=snippet.content.
                                split('/')[-1])
                    else:
                        raise SnippetParsingError('Snippet unidentified')
                    mime.attach(content)
                    mime['Subject'] = self.template.subject
                    mime['To'] = row[self.reader.email_field]
                yield row[self.reader.email_field], mime

<mask token>


class Binder:

    def __init__(self, reader: CSVReader, template: Template):
        self.reader = reader
        self.template = template
        self.set_type()

    def set_type(self):
        for snippet in self.template.snippets:
            if snippet.type in ('plain', 'html'):
                self.reader.check_template(snippet)
        if self.reader.is_required():
            self.type = 'solo'
        else:
            self.type = 'bulk'

    def parse(self):
        with open(self.reader.filename, 'r', encoding=self.reader.encoding
            ) as csvfile:
            reader = DictReader(csvfile, delimiter=self.reader.delimiter)
            for row in reader:
                for snippet in self.template.snippets:
                    if snippet.type in ('plain', 'html'):
                        for header in self.reader.headers:
                            snippet.content = re.sub(f'\\${{ {header} }}',
                                row[header], snippet.content)
                mime = MIMEMultipart()
                for snippet in self.template.snippets:
                    if snippet.type == 'plain':
                        content = MIMEText(snippet.content, 'plain')
                    elif snippet.type == 'html':
                        content = MIMEText(snippet.content, 'html')
                    elif snippet.type == 'image':
                        with open(snippet.content, 'rb') as img:
                            content = MIMEImage(img.read())
                            content.add_header('Content-Disposition',
                                'attachment', filename=snippet.content.
                                split('/')[-1])
                    elif snippet.type == 'audio':
                        with open(snippet.content, 'rb') as audio:
                            content = MIMEAudio(audio.read())
                            content.add_header('Content-Disposition',
                                'attachment', filename=snippet.content.
                                split('/')[-1])
                    else:
                        raise SnippetParsingError('Snippet unidentified')
                    mime.attach(content)
                    mime['Subject'] = self.template.subject
                    mime['To'] = row[self.reader.email_field]
                yield row[self.reader.email_field], mime

from .reader import CSVReader
from .template import Template, SnippetParsingError
from email.mime.multipart import MIMEMultipart
from email.mime.audio import MIMEAudio
from email.mime.image import MIMEImage
from email.mime.text import MIMEText
from csv import DictReader
import re


class Binder:

    def __init__(self, reader: CSVReader, template: Template):
        self.reader = reader
        self.template = template
        self.set_type()

    def set_type(self):
        for snippet in self.template.snippets:
            if snippet.type in ('plain', 'html'):
                self.reader.check_template(snippet)
        if self.reader.is_required():
            self.type = 'solo'
        else:
            self.type = 'bulk'

    def parse(self):
        with open(self.reader.filename, 'r', encoding=self.reader.encoding
            ) as csvfile:
            reader = DictReader(csvfile, delimiter=self.reader.delimiter)
            for row in reader:
                for snippet in self.template.snippets:
                    if snippet.type in ('plain', 'html'):
                        for header in self.reader.headers:
                            snippet.content = re.sub(f'\\${{ {header} }}',
                                row[header], snippet.content)
                mime = MIMEMultipart()
                for snippet in self.template.snippets:
                    if snippet.type == 'plain':
                        content = MIMEText(snippet.content, 'plain')
                    elif snippet.type == 'html':
                        content = MIMEText(snippet.content, 'html')
                    elif snippet.type == 'image':
                        with open(snippet.content, 'rb') as img:
                            content = MIMEImage(img.read())
                            content.add_header('Content-Disposition',
                                'attachment', filename=snippet.content.
                                split('/')[-1])
                    elif snippet.type == 'audio':
                        with open(snippet.content, 'rb') as audio:
                            content = MIMEAudio(audio.read())
                            content.add_header('Content-Disposition',
                                'attachment', filename=snippet.content.
                                split('/')[-1])
                    else:
                        raise SnippetParsingError('Snippet unidentified')
                    mime.attach(content)
                    mime['Subject'] = self.template.subject
                    mime['To'] = row[self.reader.email_field]
                yield row[self.reader.email_field], mime

from .reader import CSVReader
from .template import Template, SnippetParsingError

from email.mime.multipart import MIMEMultipart
from email.mime.audio import MIMEAudio
from email.mime.image import MIMEImage
from email.mime.text import MIMEText
#from email.mime.application import MIMEApplication

from csv import DictReader
import re

class Binder():
    def __init__(self, reader: CSVReader, template: Template):
        self.reader = reader
        self.template = template
        self.set_type()

    def set_type(self):
        for snippet in self.template.snippets:
            if snippet.type in ('plain', 'html'):
                self.reader.check_template(snippet)
        
        if self.reader.is_required():
            self.type = 'solo' #for individually modified
        else:
            self.type = 'bulk' #for unmodified

    def parse(self):
        with open(self.reader.filename, 'r', encoding = self.reader.encoding) as csvfile:
            reader = DictReader(csvfile, delimiter = self.reader.delimiter)
            for row in reader:
                for snippet in self.template.snippets:
                    if snippet.type in ('plain', 'html'):
                        for header in self.reader.headers:
                            snippet.content = re.sub(f'\${{ {header} }}', row[header], snippet.content)
            
                mime = MIMEMultipart()
                for snippet in self.template.snippets:
                    if snippet.type == 'plain':
                        content = MIMEText(snippet.content, 'plain')
                    elif snippet.type == 'html':
                        content = MIMEText(snippet.content, 'html')
                    elif snippet.type == 'image':
                        with open(snippet.content, 'rb') as img:
                            content = MIMEImage(img.read())
                            content.add_header('Content-Disposition', 'attachment', filename = snippet.content.split('/')[-1])
                    elif snippet.type == 'audio':
                        with open(snippet.content, 'rb') as audio:
                            content = MIMEAudio(audio.read())
                            content.add_header('Content-Disposition', 'attachment', filename = snippet.content.split('/')[-1])
                    else:
                        raise SnippetParsingError("Snippet unidentified")

                    mime.attach(content)
                    mime['Subject'] = self.template.subject
                    mime['To'] = row[self.reader.email_field]
                
                yield (row[self.reader.email_field], mime)