From ef5ed73c9ec498340266e5c8c7e9d3617b70330d Mon Sep 17 00:00:00 2001
From: Thomas Rubini <74205383+ThomasRubini@users.noreply.github.com>
Date: Sun, 26 Mar 2023 15:42:22 +0200
Subject: [PATCH 1/3] added REACTION_UUID field to Reaction

---
 truthinquiry/ext/database/models.py | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/truthinquiry/ext/database/models.py b/truthinquiry/ext/database/models.py
index 3535f5c..c53d077 100644
--- a/truthinquiry/ext/database/models.py
+++ b/truthinquiry/ext/database/models.py
@@ -1,4 +1,6 @@
-from sqlalchemy import Column, Integer, VARCHAR, Text, LargeBinary, ForeignKey
+import uuid
+
+from sqlalchemy import Column, Integer, VARCHAR, Text, LargeBinary, ForeignKey, UUID
 from sqlalchemy.orm import relationship, declarative_base
 
 Base = declarative_base()
@@ -198,14 +200,16 @@ class Reaction(Base):
     IMG = Column(LargeBinary(length=2**24), comment="Binary data of the image associated to this npc and trait")
     NPC = relationship("Npc")
     TRAIT = relationship("Trait")
+    REACTION_UUID = Column(UUID, unique=True, comment="ID of this reaction")
 
     def __init__(self, REACTION_ID, NPC_ID, TRAIT_ID):
         self.REACTION_ID = REACTION_ID
         self.NPC_ID = NPC_ID
         self.TRAIT_ID = TRAIT_ID
+        self.REACTION_UUID = uuid.uuid4()
 
     def __str__(self) -> str:
-        return f"Reaction(REACTION_ID={self.REACTION_ID}, NPC_ID={self.NPC_ID}, TRAIT_ID={self.TRAIT_ID})"
+        return f"Reaction(REACTION_ID={self.REACTION_ID}, NPC_ID={self.NPC_ID}, TRAIT_ID={self.TRAIT_ID}, REACTION_UUID={self.REACTION_UUID})"
 
     def __repr__(self) -> str:
         return self.__str__()
\ No newline at end of file

From daeea9cfd7837c357ecca08385fd0ddd314509b8 Mon Sep 17 00:00:00 2001
From: Thomas Rubini <74205383+ThomasRubini@users.noreply.github.com>
Date: Sun, 26 Mar 2023 16:12:10 +0200
Subject: [PATCH 2/3] implement api route /getReaction

---
 truthinquiry/routes/routes_api.py | 22 ++++++++++++++++++++--
 1 file changed, 20 insertions(+), 2 deletions(-)

diff --git a/truthinquiry/routes/routes_api.py b/truthinquiry/routes/routes_api.py
index c3728a0..055ce50 100644
--- a/truthinquiry/routes/routes_api.py
+++ b/truthinquiry/routes/routes_api.py
@@ -1,7 +1,11 @@
 import json
-import json
-import flask
+import io
 
+import flask
+from sqlalchemy import select
+
+from truthinquiry.ext.database.models import *
+from truthinquiry.ext.database.fsa import db
 from truthinquiry.ext.discord_bot import discord_bot
 from truthinquiry.ext.socketio import socket_io
 from truthinquiry.logic import game_logic
@@ -154,6 +158,20 @@ def get_npc_reaction():
         'Content-Disposition', 'attachment', filename='reaction.png')
     return response
 
+@routes_api.route("/getReaction", methods=["GET", "POST"])
+def get_reaction():
+    input_uuid = flask.request.values.get("uuid")
+    results = db.session.execute(select(Reaction).where(Reaction.REACTION_UUID==uuid.UUID(input_uuid)))
+    
+    row = results.first()
+    if row == None:
+        return {"error": 1, "msg": "No such reaction"}
+    reaction_obj = row[0]
+
+    return flask.send_file(io.BytesIO(reaction_obj.IMG), mimetype='image/png')
+    
+
+
 
 @routes_api.route("/gameProgress", methods=["GET", "POST"])
 def game_progress():

From f3a27be97188604a0853a03fc27f57cb2e5c3b73 Mon Sep 17 00:00:00 2001
From: Thomas Rubini <74205383+ThomasRubini@users.noreply.github.com>
Date: Sun, 26 Mar 2023 16:22:20 +0200
Subject: [PATCH 3/3] do not use UUID type for compatibility with old MariaDB
 servers

---
 truthinquiry/ext/database/models.py | 4 ++--
 truthinquiry/routes/routes_api.py   | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/truthinquiry/ext/database/models.py b/truthinquiry/ext/database/models.py
index c53d077..957a8be 100644
--- a/truthinquiry/ext/database/models.py
+++ b/truthinquiry/ext/database/models.py
@@ -1,6 +1,6 @@
 import uuid
 
-from sqlalchemy import Column, Integer, VARCHAR, Text, LargeBinary, ForeignKey, UUID
+from sqlalchemy import Column, Integer, VARCHAR, Text, LargeBinary, ForeignKey
 from sqlalchemy.orm import relationship, declarative_base
 
 Base = declarative_base()
@@ -200,7 +200,7 @@ class Reaction(Base):
     IMG = Column(LargeBinary(length=2**24), comment="Binary data of the image associated to this npc and trait")
     NPC = relationship("Npc")
     TRAIT = relationship("Trait")
-    REACTION_UUID = Column(UUID, unique=True, comment="ID of this reaction")
+    REACTION_UUID = Column(VARCHAR(255), unique=True, comment="ID of this reaction")
 
     def __init__(self, REACTION_ID, NPC_ID, TRAIT_ID):
         self.REACTION_ID = REACTION_ID
diff --git a/truthinquiry/routes/routes_api.py b/truthinquiry/routes/routes_api.py
index 055ce50..1a89169 100644
--- a/truthinquiry/routes/routes_api.py
+++ b/truthinquiry/routes/routes_api.py
@@ -161,7 +161,7 @@ def get_npc_reaction():
 @routes_api.route("/getReaction", methods=["GET", "POST"])
 def get_reaction():
     input_uuid = flask.request.values.get("uuid")
-    results = db.session.execute(select(Reaction).where(Reaction.REACTION_UUID==uuid.UUID(input_uuid)))
+    results = db.session.execute(select(Reaction).where(Reaction.REACTION_UUID==input_uuid))
     
     row = results.first()
     if row == None: