feat: 修改考试和 新增证书字段

test_server/cms/models.py

@@ -69,6 +69,8 @@ class CompanyInfo(CommonModel):
     edu_points = models.FloatField('教育积分', null=True, blank=True)
     co_sponsor_points = models.FloatField('协办大赛积分', null=True, blank=True)
     sum_points = models.FloatField('总积分', null=True, blank=True)
+    photo = models.ImageField('公司图片', upload_to='photo', null=True, blank=True)
+    remark = models.TextField('备注', null=True, blank=True, max_length=500)
 
     def __str__(self):
         return self.company_name

test_server/crm/serializers.py

@@ -4,7 +4,8 @@ from .models import Candidate, Company, Consumer, PaySubject, ConsumerPerm, Cons
 from question.models import Question, Questioncat
 from .permission import get_consumerperm_list
 from rbac.serializers.user_serializer import UserListSerializer
-
+from examtest.services import make_img
+from server import settings
 
 class ConsumerPermSerializer(serializers.ModelSerializer):
     class Meta:
@@ -43,7 +44,7 @@ class ConsumerSerializer(serializers.ModelSerializer):
     create_admin_name = serializers.StringRelatedField(source='create_admin', read_only=True)
     class Meta:
         model = Consumer
-        exclude = ('avatar','collects', 'process')
+        exclude = ('collects', 'process')
     
     @staticmethod
     def setup_eager_loading(queryset):
@@ -83,6 +84,7 @@ class ConsumerDetailSerializer(serializers.ModelSerializer):
 
 class CandidateSerializer(serializers.ModelSerializer):
     create_admin_username = serializers.StringRelatedField(source='create_admin', read_only=True)
+    cert_template = serializers.StringRelatedField(source='examtest.exam.cert_template', read_only=True)
     class Meta:
         model = Candidate
         fields = '__all__'
@@ -97,6 +99,16 @@ class CandidateCreateSerializer(serializers.ModelSerializer):
         validated_data['create_admin'] = self.context['request'].user
         return super().create(validated_data)
     
+    def update(self, instance, validated_data):
+        validated_data['is_manual'] = True
+        validated_data['create_admin'] = self.context['request'].user
+        issue_date = validated_data.get('issue_date', None)
+        exp_date = validated_data.get('end_date', None)
+        header_photo = settings.BASE_DIR + validated_data.get('photo', None)
+        path = make_img(validated_data["consumer_name"], str(issue_date.year), str(issue_date.month), str(exp_date.year), str(exp_date.month), str(exp_date.day), validated_data["number"], header_photo)
+        validated_data['path'] = path
+        return super().update(instance,validated_data)
+
 class MsgSerializer(serializers.ModelSerializer):
     class Meta:
         model = SendCode

test_server/examtest/models.py

@@ -27,7 +27,7 @@ class Exam(CommonModel):
     qdimgs = JSONField('签到图片', default=list)
     xcimgs = JSONField('现场图片', default=list)
     only_vip = models.BooleanField('仅允许培训班学员', default=False)
-    cert_template = models.PositiveSmallIntegerField('证书模板', null=True, blank=True, help_text='1,2')
+    cert_template = models.PositiveSmallIntegerField('证书模板', null=True, blank=True, help_text='1,2,3')
     auto_issue = models.BooleanField('是否自动发证', default=False)
     
     def __str__(self):

test_server/examtest/services.py

@@ -4,6 +4,10 @@ from django.utils import timezone
 from datetime import timedelta
 from rest_framework.exceptions import ParseError
 from rbac.models import UserProfile
+from PIL import Image, ImageDraw, ImageFont
+import settings, datetime
+from server import settings
+
 def issue(obj: ExamTest, create_admin: UserProfile = None):
     if create_admin is None:
         create_admin = obj.exam.create_admin
@@ -35,8 +39,124 @@ def issue(obj: ExamTest, create_admin: UserProfile = None):
         if cert_template == 2:
             count = Candidate.objects.filter(create_admin=create_admin, issue_date__year=now.year, issue_date__month=now.month).count()
             candidate.number='HNHK'+  str(now.year) + str(now.month).zfill(2) + str(count+1).zfill(4)
+        elif cert_template == 3:
+            cer_path = make_img(candidate.consumer_name, str(candidate.start_date.year), str(candidate.start_date.month), str(candidate.end_date.year), str(candidate.end_date.month), str(candidate.end_date.day), candidate.number, header_path=candidate.photo, mode=True)
+            candidate.path = cer_path
+            candidate.number='HNHK'+  str(now.year) + str(now.month).zfill(2) + str(count+1).zfill(4)
+        elif cert_template == 4:
+            cer_path = make_img(candidate.consumer_name, str(candidate.start_date.year), str(candidate.start_date.month), str(candidate.end_date.year), str(candidate.end_date.month), str(candidate.end_date.day), candidate.number, header_path=candidate.photo, mode=False)
+            candidate.path = cer_path
+            candidate.number='HNHK'+  str(now.year) + str(now.month).zfill(2) + str(count+1).zfill(4)
         else:
             candidate.number='SL'+  str(now.year)[-2:] + str(candidate.pk).zfill(6)
+        
         candidate.create_admin = create_admin
         candidate.save()
         return {"id":candidate.pk, "number":candidate.number, "path":None}
+
+
+def make_img(name:str, year:str, month:str, expiry_year:str, expiry_month:str, expiry_day:str, certificate_number:str, header_path=None, mode=None):
+    now = datetime.datetime.now()
+    font_path = settings.BASE_DIR + "/media/cert/template/STKAITI.TTF"
+    if mode:
+        demo_image_path = settings.BASE_DIR + "/media/cert/template/assess.png"
+        # demo_image_path = r"C:\code\cma_search\server\media\test.png"
+        img = Image.open(demo_image_path)
+        if img.mode == 'RGBA':
+            img = img.convert('RGB')
+        # Initialize ImageDraw
+        draw = ImageDraw.Draw(img)
+
+        # Set font paths and sizes
+        # font_path = r"C:/code/cma_search/server/media/font/SIMLI.TTF"  # Update this to the correct font path
+        font_name = ImageFont.truetype(font_path, 20)  # Font size for the name
+        font_text = ImageFont.truetype(font_path, 20)  # Font size for the other text
+        font_number = ImageFont.truetype(font_path, 15)  # Font size for the other text
+
+        # uoload header image
+        # header_path = "C:\code\cma_search\server\media\OIP.jpg"
+        if header_path:
+            header_img = Image.open(header_path)
+            # 指定粘贴的位置
+            header_position = (210, 235)  # 粘贴图像的左上角位置
+            header_img = header_img.resize((140, 150))
+            img.paste(header_img, header_position)
+        if len(name) <= 3:
+            position_name = (105, 395)
+        else:
+            position_name = (100, 395)
+        position_year = (220, 395)
+        position_month = (280, 395)
+
+        position_exp_day = (310, 490)
+        position_exp_month = (270, 490)
+        position_exp_year = (210, 490)
+        position_cert_number = (180, 530)
+
+        # Define colors
+        color = (0, 0, 0)  # Black color
+
+        # Draw the text on the image
+        draw.text(position_name, name, fill=color, font=font_name)
+        draw.text(position_year, year, fill=color, font=font_text)
+        draw.text(position_month, month, fill=color, font=font_text)
+
+        draw.text(position_exp_year, expiry_year, fill=color, font=font_text)
+        draw.text(position_exp_month, expiry_month, fill=color, font=font_text)
+        draw.text(position_exp_day, expiry_day, fill=color, font=font_text)
+
+        draw.text(position_cert_number, certificate_number, fill=color, font=font_number)
+        # Save the edited image
+        output_path = f"/media/cert/template/certificate/{now}.jpg"# Update this to the desired output path
+        img.save(settings.BASE_DIR + output_path, format='JPEG')
+    else:
+        demo_image_path = settings.BASE_DIR + "/media/cert/template/inspect.jpg"
+        # font_path = r"C:/code/cma_search/server/media/font/SIMLI.TTF"  # Update this to the correct font path
+        img = Image.open(demo_image_path)
+        if img.mode == 'RGBA':
+            img = img.convert('RGB')
+        # Initialize ImageDraw
+        draw = ImageDraw.Draw(img)
+        # Set font paths and sizes
+        font_name = ImageFont.truetype(font_path, 20)  # Font size for the name
+        font_text = ImageFont.truetype(font_path, 20)  # Font size for the other text
+        font_number = ImageFont.truetype(font_path, 15)  # Font size for the other text
+
+        # uoload header image
+        if header_path:
+            header_img = Image.open(header_path)
+            # 指定粘贴的位置
+            header_position = (240, 250)  # 粘贴图像的左上角位置
+            header_img = header_img.resize((120, 150))
+            img.paste(header_img, header_position)
+
+        # Define text positions (X, Y) based on your image
+        if len(name) <= 3:
+            position_name = (130, 430)
+        else:
+            position_name = (140, 430)
+        position_year = (245, 430)
+        position_month = (308, 430)
+
+        position_exp_day = (430, 525)
+        position_exp_month = (390, 525)
+        position_exp_year = (330, 525)
+        position_cert_number = (200, 565)
+
+        # Define colors
+        color = (0, 0, 0)  # Black color
+
+        # Draw the text on the image
+        draw.text(position_name, name, fill=color, font=font_name)
+        draw.text(position_year, year, fill=color, font=font_text)
+        draw.text(position_month, month, fill=color, font=font_text)
+
+        draw.text(position_exp_year, expiry_year, fill=color, font=font_text)
+        draw.text(position_exp_month, expiry_month, fill=color, font=font_text)
+        draw.text(position_exp_day, expiry_day, fill=color, font=font_text)
+
+        draw.text(position_cert_number, certificate_number, fill=color, font=font_number)
+        # Save the edited image
+        output_path = f"/media/cert/template/certificate/{now}.jpg"# Update this to the desired output path  # Update this to the desired output path
+        img.save(settings.BASE_DIR + output_path, format='JPEG')
+    return output_path