EnCoach Odoo 19 custom modules

Full backend implementation with custom Odoo modules:
- encoach_api: Core API, user management, JWT auth
- encoach_exam: Exam generation (reading, writing, listening, speaking)
- encoach_evaluate: AI-powered evaluation (writing, speaking)
- encoach_training: Training tips and walkthrough
- encoach_storage: File storage management
- encoach_payment: Stripe, PayPal, Paymob integration
- encoach_mail: Email notifications

Made-with: Cursor

encoach_subscription/models/__init__.py

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+from . import package
+from . import subscription_payment
+from . import discount

encoach_subscription/models/discount.py

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+from odoo import fields, models
+
+
+class EncoachDiscount(models.Model):
+    _name = "encoach.discount"
+    _description = "EnCoach Discount Code"
+    code = fields.Char(required=True, index=True)
+
+    _code_unique = models.Constraint(
+        "UNIQUE(code)",
+        "Discount code must be unique.",
+    )
+    percentage = fields.Float(digits=(5, 2))
+    expiry_date = fields.Datetime()
+    max_uses = fields.Integer()
+    uses = fields.Integer(default=0)
+
+    def is_valid(self):
+        self.ensure_one()
+        if self.max_uses and self.uses >= self.max_uses:
+            return False
+        if self.expiry_date and self.expiry_date < fields.Datetime.now():
+            return False
+        return True

encoach_subscription/models/package.py

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+from odoo import models, fields
+
+
+class EncoachPackage(models.Model):
+    _name = "encoach.package"
+    _description = "EnCoach Subscription Package"
+
+    name = fields.Char(required=True)
+    price = fields.Float(digits=(12, 2))
+    currency = fields.Char(default="USD")
+    duration_days = fields.Integer()
+    features = fields.Json()
+    active = fields.Boolean(default=True)
+
+    def to_encoach_dict(self):
+        self.ensure_one()
+        return {
+            "id": self.id,
+            "name": self.name,
+            "price": self.price,
+            "currency": self.currency or "USD",
+            "durationDays": self.duration_days,
+            "features": self.features,
+            "active": self.active,
+        }

encoach_subscription/models/subscription_payment.py

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+from odoo import models, fields
+
+
+class EncoachSubscriptionPayment(models.Model):
+    _name = "encoach.subscription.payment"
+    _description = "EnCoach Subscription Payment"
+
+    user_id = fields.Many2one("res.users", string="User", ondelete="set null")
+    package_id = fields.Many2one(
+        "encoach.package", string="Package", ondelete="set null",
+    )
+    provider = fields.Selection(
+        [
+            ("stripe", "Stripe"),
+            ("paypal", "PayPal"),
+            ("paymob", "Paymob"),
+        ],
+        string="Payment Provider",
+    )
+    status = fields.Selection(
+        [
+            ("pending", "Pending"),
+            ("completed", "Completed"),
+            ("failed", "Failed"),
+        ],
+        default="pending",
+    )
+    amount = fields.Float(digits=(12, 2))
+    currency = fields.Char()
+    transaction_id = fields.Char(index=True)
+    created_at = fields.Datetime(default=fields.Datetime.now)
+    entity_id = fields.Many2one(
+        "encoach.entity", string="Entity", ondelete="set null",
+    )
+    legacy_id = fields.Char(index=True)