Feature/639 new procurement library oct 2025

backend/alembic/versions/2025_10_22_0101-92819753edfb_create_new_procurement_library_updates_.py

@@ -0,0 +1,164 @@
+"""create new procurement library updates oct 2025
+
+Revision ID: 92819753edfb
+Revises: 7d088afac59f
+Create Date: 2025-10-22 01:01:07.013270
+
+"""
+from typing import Sequence, Union
+
+from alembic import op
+import sqlalchemy as sa
+
+
+# revision identifiers, used by Alembic.
+revision: str = '92819753edfb'
+down_revision: Union[str, None] = '7d088afac59f'
+branch_labels: Union[str, Sequence[str], None] = None
+depends_on: Union[str, Sequence[str], None] = None
+
+
+def upgrade() -> None:
+    # === pl_category ===
+    op.create_table(
+        "pl_category",
+        sa.Column("id", sa.Integer(), primary_key=True, autoincrement=True),
+        sa.Column("name", sa.String(length=125), nullable=False),
+        sa.Column("description", sa.Text(), nullable=True),
+        sa.Column("created_at", sa.DateTime(), nullable=False, server_default=sa.func.now()),
+        sa.Column("updated_at", sa.DateTime(), nullable=False, server_default=sa.func.now(), onupdate=sa.func.now()),
+    )
+    op.create_index(op.f("ix_pl_category_id"), "pl_category", ["id"], unique=True)
+    op.create_index(op.f("ix_pl_category_name"), "pl_category", ["name"], unique=False)
+
+    # === pl_attribute ===
+    op.create_table(
+        "pl_attribute",
+        sa.Column("id", sa.Integer(), primary_key=True, autoincrement=True),
+        sa.Column(
+            "category_id",
+            sa.Integer(),
+            sa.ForeignKey("pl_category.id", ondelete="SET NULL"),
+            nullable=True,
+        ),
+        sa.Column("label", sa.String(length=125), nullable=False),
+        sa.Column("description", sa.Text(), nullable=True),
+        sa.Column("created_at", sa.DateTime(), nullable=False, server_default=sa.func.now()),
+        sa.Column("updated_at", sa.DateTime(), nullable=False, server_default=sa.func.now(), onupdate=sa.func.now()),
+    )
+    op.create_index(op.f("ix_pl_attribute_id"), "pl_attribute", ["id"], unique=True)
+    op.create_index(op.f("ix_pl_attribute_label"), "pl_attribute", ["label"], unique=False)
+    op.create_index(op.f("ix_pl_attribute_category_id"), "pl_attribute", ["category_id"], unique=False)
+
+    # === pl_practice_intervention ===
+    op.create_table(
+        "pl_practice_intervention",
+        sa.Column("id", sa.Integer(), primary_key=True, autoincrement=True),
+        sa.Column("label", sa.String(length=225), nullable=False),
+        sa.Column("intervention_definition", sa.Text(), nullable=True),
+        sa.Column("enabling_conditions", sa.Text(), nullable=True),
+        sa.Column("business_rationale", sa.Text(), nullable=True),
+        sa.Column("farmer_rationale", sa.Text(), nullable=True),
+        sa.Column("risks_n_trade_offs", sa.Text(), nullable=True),
+        sa.Column("intervention_impact_income", sa.Text(), nullable=True),
+        sa.Column("intervention_impact_env", sa.Text(), nullable=True),
+        sa.Column("source_or_evidence", sa.Text(), nullable=True),
+        sa.Column("created_at", sa.DateTime(), nullable=False, server_default=sa.func.now()),
+        sa.Column("updated_at", sa.DateTime(), nullable=False, server_default=sa.func.now(), onupdate=sa.func.now()),
+    )
+    op.create_index(op.f("ix_pl_practice_intervention_id"), "pl_practice_intervention", ["id"], unique=True)
+    op.create_index(op.f("ix_pl_practice_intervention_label"), "pl_practice_intervention", ["label"], unique=False)
+
+    # === pl_practice_intervention_tag ===
+    op.create_table(
+        "pl_practice_intervention_tag",
+        sa.Column(
+            "practice_intervention_id",
+            sa.Integer(),
+            sa.ForeignKey("pl_practice_intervention.id", ondelete="CASCADE"),
+            primary_key=True,
+        ),
+        sa.Column(
+            "attribute_id",
+            sa.Integer(),
+            sa.ForeignKey("pl_attribute.id", ondelete="CASCADE"),
+            primary_key=True,
+        ),
+        sa.Column("created_at", sa.DateTime(), nullable=False, server_default=sa.func.now()),
+        sa.Column("updated_at", sa.DateTime(), nullable=False, server_default=sa.func.now(), onupdate=sa.func.now()),
+    )
+    op.create_index(op.f("ix_pl_practice_intervention_tag_practice_intervention_id"), "pl_practice_intervention_tag", ["practice_intervention_id"], unique=False)
+    op.create_index(op.f("ix_pl_practice_intervention_tag_attribute_id"), "pl_practice_intervention_tag", ["attribute_id"], unique=False)
+
+    # === pl_indicator ===
+    op.create_table(
+        "pl_indicator",
+        sa.Column("id", sa.Integer(), primary_key=True, autoincrement=True),
+        sa.Column("name", sa.String(length=50), nullable=False),
+        sa.Column("label", sa.String(length=125), nullable=False),
+        sa.Column("description", sa.Text(), nullable=True),
+        sa.Column("created_at", sa.DateTime(), nullable=False, server_default=sa.func.now()),
+        sa.Column("updated_at", sa.DateTime(), nullable=False, server_default=sa.func.now(), onupdate=sa.func.now()),
+    )
+    op.create_index(op.f("ix_pl_indicator_id"), "pl_indicator", ["id"], unique=True)
+    op.create_index(op.f("ix_pl_indicator_name"), "pl_indicator", ["name"], unique=True)
+    op.create_index(op.f("ix_pl_indicator_label"), "pl_indicator", ["label"], unique=False)
+
+    # === pl_practice_intervention_indicator_score ===
+    op.create_table(
+        "pl_practice_intervention_indicator_score",
+        sa.Column("id", sa.Integer(), primary_key=True, autoincrement=True),
+        sa.Column(
+            "practice_intervention_id",
+            sa.Integer(),
+            sa.ForeignKey("pl_practice_intervention.id", ondelete="CASCADE"),
+            nullable=False,
+        ),
+        sa.Column(
+            "indicator_id",
+            sa.Integer(),
+            sa.ForeignKey("pl_indicator.id", ondelete="CASCADE"),
+            nullable=False,
+        ),
+        sa.Column("score", sa.Float(), nullable=True),
+        sa.Column("created_at", sa.DateTime(), nullable=False, server_default=sa.func.now()),
+        sa.Column("updated_at", sa.DateTime(), nullable=False, server_default=sa.func.now(), onupdate=sa.func.now()),
+    )
+    op.create_index(op.f("ix_pl_practice_intervention_indicator_score_id"), "pl_practice_intervention_indicator_score", ["id"], unique=True)
+    op.create_index(op.f("ix_pl_practice_intervention_indicator_score_practice_intervention_id"), "pl_practice_intervention_indicator_score", ["practice_intervention_id"], unique=False)
+    op.create_index(op.f("ix_pl_practice_intervention_indicator_score_indicator_id"), "pl_practice_intervention_indicator_score", ["indicator_id"], unique=False)
+    op.create_unique_constraint(
+        "uq_pl_practice_intervention_indicator_score_practice_indicator",
+        "pl_practice_intervention_indicator_score",
+        ["practice_intervention_id", "indicator_id"],
+    )
+
+
+def downgrade() -> None:
+    op.drop_constraint("uq_pl_practice_intervention_indicator_score_practice_indicator", "pl_practice_intervention_indicator_score", type_="unique")
+    op.drop_index(op.f("ix_pl_practice_intervention_indicator_score_id"), table_name="pl_practice_intervention_indicator_score")
+    op.drop_index(op.f("ix_pl_practice_intervention_indicator_score_practice_intervention_id"), table_name="pl_practice_intervention_indicator_score")
+    op.drop_index(op.f("ix_pl_practice_intervention_indicator_score_indicator_id"), table_name="pl_practice_intervention_indicator_score")
+    op.drop_table("pl_practice_intervention_indicator_score")
+
+    op.drop_index(op.f("ix_pl_indicator_id"), table_name="pl_indicator")
+    op.drop_index(op.f("ix_pl_indicator_name"), table_name="pl_indicator")
+    op.drop_index(op.f("ix_pl_indicator_label"), table_name="pl_indicator")
+    op.drop_table("pl_indicator")
+
+    op.drop_index(op.f("ix_pl_practice_intervention_tag_practice_intervention_id"), table_name="pl_practice_intervention_tag")
+    op.drop_index(op.f("ix_pl_practice_intervention_tag_attribute_id"), table_name="pl_practice_intervention_tag")
+    op.drop_table("pl_practice_intervention_tag")
+
+    op.drop_index(op.f("ix_pl_practice_intervention_id"), table_name="pl_practice_intervention")
+    op.drop_index(op.f("ix_pl_practice_intervention_label"), table_name="pl_practice_intervention")
+    op.drop_table("pl_practice_intervention")
+
+    op.drop_index(op.f("ix_pl_attribute_id"), table_name="pl_attribute")
+    op.drop_index(op.f("ix_pl_attribute_label"), table_name="pl_attribute")
+    op.drop_index(op.f("ix_pl_attribute_category_id"), table_name="pl_attribute")
+    op.drop_table("pl_attribute")
+
+    op.drop_index(op.f("ix_pl_category_id"), table_name="pl_category")
+    op.drop_index(op.f("ix_pl_category_name"), table_name="pl_category")
+    op.drop_table("pl_category")

backend/core/config.py

@@ -26,6 +26,8 @@
 from routes.procurement_library.procurement_process import (
     procurement_process_route,
 )
+from routes.procurement_library_v2.practice import pl_practice_router_v2
+from routes.procurement_library_v2.category import pl_cat_router_v2
 
 import os
 from jsmin import jsmin
@@ -140,6 +142,8 @@ def generate_config_file() -> None:
 app.include_router(assessment_question_route)
 app.include_router(practice_route)
 app.include_router(procurement_process_route)
+app.include_router(pl_cat_router_v2)
+app.include_router(pl_practice_router_v2)
 
 
 @app.get("/", tags=["Dev"])

backend/db/procurement_library_v2/crud_category.py

@@ -0,0 +1,18 @@
+from sqlalchemy.orm import Session, joinedload
+from typing import List, Dict
+
+from models.procurement_library_v2.pl_models import PLCategory
+
+
+def get_categories_with_attributes(db: Session) -> List[Dict]:
+    """Return all categories with their attributes using ORM query."""
+    categories = (
+        db.query(PLCategory)
+        .options(joinedload(PLCategory.attributes))
+        .order_by(PLCategory.id)
+        .all()
+    )
+
+    return [
+        cat.category_with_attributes for cat in categories
+    ]