From 47bd8c2fdd81dda2c51ccaefd61d066f0f7d8451 Mon Sep 17 00:00:00 2001
From: Maximilian Giller <m.giller.dev@gmail.com>
Date: Thu, 2 May 2024 17:31:38 +0200
Subject: [PATCH 01/25] Added basic bettwaage endpoints

---
 src/endpoints/bettwaage.py | 31 +++++++++++++++++++++++++++++++
 src/main.py                |  2 ++
 2 files changed, 33 insertions(+)
 create mode 100644 src/endpoints/bettwaage.py

diff --git a/src/endpoints/bettwaage.py b/src/endpoints/bettwaage.py
new file mode 100644
index 0000000..4975b53
--- /dev/null
+++ b/src/endpoints/bettwaage.py
@@ -0,0 +1,31 @@
+from fastapi import APIRouter
+
+from datetime import datetime
+from os.path import exists
+
+from fastapi.responses import HTMLResponse
+
+router = APIRouter()
+
+file_path = "bettwaage.csv"
+
+
+def add_line_to_history(line: str) -> None:
+    with open(file_path, "+a", encoding="UTF-8") as fp:
+        fp.writelines([line])
+
+
+@router.get("/file")
+async def get_file():
+    with open(file_path, "r", encoding="UTF-8") as fp:
+        return HTMLResponse("\n".join(fp.readlines()))
+
+
+@router.post("/add")
+async def add_weight(tl: int, tr: int, bl: int, br: int):
+    sum = tl + tr + bl + br
+    add_line_to_history(f"{str(datetime.now())};{";".join([tl, tr, bl, br, sum])};")
+
+
+if not exists(file_path):
+    add_line_to_history("timestamp;tl;tr;bl;br;total;")
diff --git a/src/main.py b/src/main.py
index f88263b..39c4267 100644
--- a/src/main.py
+++ b/src/main.py
@@ -1,9 +1,11 @@
 from fastapi import FastAPI
 from endpoints.hue import router as hue_router
+from endpoints.bettwaage import router as bettwaage_router
 
 app = FastAPI()
 
 app.include_router(hue_router, prefix="/hue", tags=["hue"])
+app.include_router(bettwaage_router, prefix="/bettwaage")
 
 if __name__ == "__main__":
     app.run()

From 07fe36570982d03cac7cf48a6905d7eefb9a008a Mon Sep 17 00:00:00 2001
From: Maximilian Giller <m.giller.dev@gmail.com>
Date: Thu, 2 May 2024 17:36:34 +0200
Subject: [PATCH 02/25] Fixed format string

---
 src/endpoints/bettwaage.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/endpoints/bettwaage.py b/src/endpoints/bettwaage.py
index 4975b53..b0b7a39 100644
--- a/src/endpoints/bettwaage.py
+++ b/src/endpoints/bettwaage.py
@@ -24,7 +24,7 @@ async def get_file():
 @router.post("/add")
 async def add_weight(tl: int, tr: int, bl: int, br: int):
     sum = tl + tr + bl + br
-    add_line_to_history(f"{str(datetime.now())};{";".join([tl, tr, bl, br, sum])};")
+    add_line_to_history(f"{str(datetime.now())};{';'.join([tl, tr, bl, br, sum])};")
 
 
 if not exists(file_path):

From 30efc2b405316fe622ef40112e9b9fafc2ae3339 Mon Sep 17 00:00:00 2001
From: Maximilian Giller <m.giller.dev@gmail.com>
Date: Thu, 2 May 2024 17:38:10 +0200
Subject: [PATCH 03/25] Fixed format string

---
 src/endpoints/bettwaage.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/endpoints/bettwaage.py b/src/endpoints/bettwaage.py
index b0b7a39..42b1475 100644
--- a/src/endpoints/bettwaage.py
+++ b/src/endpoints/bettwaage.py
@@ -24,7 +24,7 @@ async def get_file():
 @router.post("/add")
 async def add_weight(tl: int, tr: int, bl: int, br: int):
     sum = tl + tr + bl + br
-    add_line_to_history(f"{str(datetime.now())};{';'.join([tl, tr, bl, br, sum])};")
+    add_line_to_history(f"{str(datetime.now())};{tl};{tr};{bl};{br};{sum};")
 
 
 if not exists(file_path):

From ee5de34647a1cdd4e3fe3138c0649f3ab465db78 Mon Sep 17 00:00:00 2001
From: Maximilian Giller <m.giller.dev@gmail.com>
Date: Thu, 2 May 2024 17:39:06 +0200
Subject: [PATCH 04/25] Fixed file insert

---
 src/endpoints/bettwaage.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/endpoints/bettwaage.py b/src/endpoints/bettwaage.py
index 42b1475..e79596c 100644
--- a/src/endpoints/bettwaage.py
+++ b/src/endpoints/bettwaage.py
@@ -12,7 +12,7 @@ file_path = "bettwaage.csv"
 
 def add_line_to_history(line: str) -> None:
     with open(file_path, "+a", encoding="UTF-8") as fp:
-        fp.writelines([line])
+        fp.write(f"{line}\n")
 
 
 @router.get("/file")

From 918a0fa04ceb1fe02a4a5bdfc8292e9d3d892431 Mon Sep 17 00:00:00 2001
From: Maximilian Giller <m.giller.dev@gmail.com>
Date: Thu, 2 May 2024 17:40:11 +0200
Subject: [PATCH 05/25] Fixed bettwaage csv insert

---
 src/endpoints/bettwaage.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/endpoints/bettwaage.py b/src/endpoints/bettwaage.py
index e79596c..02781f5 100644
--- a/src/endpoints/bettwaage.py
+++ b/src/endpoints/bettwaage.py
@@ -12,7 +12,7 @@ file_path = "bettwaage.csv"
 
 def add_line_to_history(line: str) -> None:
     with open(file_path, "+a", encoding="UTF-8") as fp:
-        fp.write(f"{line}\n")
+        fp.write(line)
 
 
 @router.get("/file")

From 89168356544da486bdab7485caca724bacd14327 Mon Sep 17 00:00:00 2001
From: Maximilian Giller <m.giller.dev@gmail.com>
Date: Thu, 2 May 2024 17:48:37 +0200
Subject: [PATCH 06/25] Added calibration endpoints

---
 src/endpoints/bettwaage.py | 41 ++++++++++++++++++++++++++++++++++++--
 src/main.py                |  2 +-
 2 files changed, 40 insertions(+), 3 deletions(-)

diff --git a/src/endpoints/bettwaage.py b/src/endpoints/bettwaage.py
index 02781f5..9319eb1 100644
--- a/src/endpoints/bettwaage.py
+++ b/src/endpoints/bettwaage.py
@@ -1,7 +1,7 @@
 from fastapi import APIRouter
 
 from datetime import datetime
-from os.path import exists
+import os
 
 from fastapi.responses import HTMLResponse
 
@@ -9,12 +9,20 @@ router = APIRouter()
 
 file_path = "bettwaage.csv"
 
+latest_values = None
+zero_values = [0, 0, 0, 0]
+scale_values = [1, 1, 1, 1]
+
 
 def add_line_to_history(line: str) -> None:
     with open(file_path, "+a", encoding="UTF-8") as fp:
         fp.write(line)
 
 
+def convert_to_weight(value: int, zero_value: int, scale: float) -> float:
+    return (value - zero_value) * scale
+
+
 @router.get("/file")
 async def get_file():
     with open(file_path, "r", encoding="UTF-8") as fp:
@@ -23,9 +31,38 @@ async def get_file():
 
 @router.post("/add")
 async def add_weight(tl: int, tr: int, bl: int, br: int):
+    global latest_values
+    latest_values = [tl, tr, bl, br]
+
+    tl = convert_to_weight(tl, zero_values[0], scale_values[0])
+    tr = convert_to_weight(tl, zero_values[1], scale_values[1])
+    bl = convert_to_weight(tl, zero_values[2], scale_values[2])
+    br = convert_to_weight(tl, zero_values[3], scale_values[3])
+
     sum = tl + tr + bl + br
     add_line_to_history(f"{str(datetime.now())};{tl};{tr};{bl};{br};{sum};")
 
 
-if not exists(file_path):
+@router.post("/delete")
+async def delete_file():
+    os.remove(file_path)
+
+
+@router.post("/zero")
+async def set_zero():
+    if latest_values is None:
+        return HTMLResponse(
+            status_code=400, content="Requiring data before setting zeros."
+        )
+    global zero_values
+    zero_values = latest_values
+
+
+@router.post("/scales")
+async def set_scales(tl: float, tr: float, bl: float, br: float):
+    global scale_values
+    scale_values = [tl, tr, bl, br]
+
+
+if not os.path.exists(file_path):
     add_line_to_history("timestamp;tl;tr;bl;br;total;")
diff --git a/src/main.py b/src/main.py
index 39c4267..28fcb83 100644
--- a/src/main.py
+++ b/src/main.py
@@ -5,7 +5,7 @@ from endpoints.bettwaage import router as bettwaage_router
 app = FastAPI()
 
 app.include_router(hue_router, prefix="/hue", tags=["hue"])
-app.include_router(bettwaage_router, prefix="/bettwaage")
+app.include_router(bettwaage_router, prefix="/bettwaage", tags=["bett"])
 
 if __name__ == "__main__":
     app.run()

From 7b21fa130f375037668e26f48d34b097e5750da1 Mon Sep 17 00:00:00 2001
From: Maximilian Giller <m.giller.dev@gmail.com>
Date: Thu, 2 May 2024 17:49:06 +0200
Subject: [PATCH 07/25] Added tags

---
 src/endpoints/bettwaage.py | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/endpoints/bettwaage.py b/src/endpoints/bettwaage.py
index 9319eb1..2efad60 100644
--- a/src/endpoints/bettwaage.py
+++ b/src/endpoints/bettwaage.py
@@ -23,7 +23,7 @@ def convert_to_weight(value: int, zero_value: int, scale: float) -> float:
     return (value - zero_value) * scale
 
 
-@router.get("/file")
+@router.get("/file", tags=["file"])
 async def get_file():
     with open(file_path, "r", encoding="UTF-8") as fp:
         return HTMLResponse("\n".join(fp.readlines()))
@@ -43,12 +43,12 @@ async def add_weight(tl: int, tr: int, bl: int, br: int):
     add_line_to_history(f"{str(datetime.now())};{tl};{tr};{bl};{br};{sum};")
 
 
-@router.post("/delete")
+@router.post("/delete", tags=["file"])
 async def delete_file():
     os.remove(file_path)
 
 
-@router.post("/zero")
+@router.post("/zero", tags=["calibration"])
 async def set_zero():
     if latest_values is None:
         return HTMLResponse(
@@ -58,7 +58,7 @@ async def set_zero():
     zero_values = latest_values
 
 
-@router.post("/scales")
+@router.post("/scales", tags=["calibration"])
 async def set_scales(tl: float, tr: float, bl: float, br: float):
     global scale_values
     scale_values = [tl, tr, bl, br]

From 5e3261d1f741ac52e77cc7e3238432d26dbe1d63 Mon Sep 17 00:00:00 2001
From: Maximilian Giller <m.giller.dev@gmail.com>
Date: Thu, 2 May 2024 17:53:49 +0200
Subject: [PATCH 08/25] Added latest endpoint

---
 src/endpoints/bettwaage.py | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/src/endpoints/bettwaage.py b/src/endpoints/bettwaage.py
index 2efad60..0c8e577 100644
--- a/src/endpoints/bettwaage.py
+++ b/src/endpoints/bettwaage.py
@@ -3,7 +3,7 @@ from fastapi import APIRouter
 from datetime import datetime
 import os
 
-from fastapi.responses import HTMLResponse
+from fastapi.responses import HTMLResponse, JSONResponse
 
 router = APIRouter()
 
@@ -43,6 +43,20 @@ async def add_weight(tl: int, tr: int, bl: int, br: int):
     add_line_to_history(f"{str(datetime.now())};{tl};{tr};{bl};{br};{sum};")
 
 
+@router.post("/latest")
+async def get_latest():
+    total = sum(latest_values)
+    return JSONResponse(
+        {
+            "top-left": latest_values[0],
+            "top-right": latest_values[1],
+            "bottom-left": latest_values[2],
+            "bottom-right": latest_values[3],
+            "total": total,
+        }
+    )
+
+
 @router.post("/delete", tags=["file"])
 async def delete_file():
     os.remove(file_path)

From 368052f713e39db0532441cc5cf92df7c3decaec Mon Sep 17 00:00:00 2001
From: Maximilian Giller <m.giller.dev@gmail.com>
Date: Thu, 2 May 2024 18:00:27 +0200
Subject: [PATCH 09/25] Added history endpoints

---
 src/endpoints/bettwaage.py | 37 ++++++++++++++++++++++++++++++++-----
 1 file changed, 32 insertions(+), 5 deletions(-)

diff --git a/src/endpoints/bettwaage.py b/src/endpoints/bettwaage.py
index 0c8e577..51a1b60 100644
--- a/src/endpoints/bettwaage.py
+++ b/src/endpoints/bettwaage.py
@@ -1,9 +1,10 @@
+from fastapi.responses import HTMLResponse, JSONResponse
 from fastapi import APIRouter
 
 from datetime import datetime
 import os
+import csv
 
-from fastapi.responses import HTMLResponse, JSONResponse
 
 router = APIRouter()
 
@@ -29,6 +30,32 @@ async def get_file():
         return HTMLResponse("\n".join(fp.readlines()))
 
 
+@router.get("/file", tags=["file"])
+async def get_history(count: int = None) -> []:
+    points = []
+    with open(file_path, "r", encoding="UTF-8") as fp:
+        reader = csv.DictReader(fp, delimiter=";")
+        for row in reader:
+            if not row:
+                continue
+
+            points.append(
+                {
+                    "timestamp": row["timestamp"],
+                    "total": float(row["total"]),
+                    "tl": float(row["tl"]),
+                    "tr": float(row["tr"]),
+                    "bl": float(row["bl"]),
+                    "br": float(row["br"]),
+                }
+            )
+
+    if count:
+        return points[-count]
+    else:
+        return points
+
+
 @router.post("/add")
 async def add_weight(tl: int, tr: int, bl: int, br: int):
     global latest_values
@@ -48,10 +75,10 @@ async def get_latest():
     total = sum(latest_values)
     return JSONResponse(
         {
-            "top-left": latest_values[0],
-            "top-right": latest_values[1],
-            "bottom-left": latest_values[2],
-            "bottom-right": latest_values[3],
+            "tl": latest_values[0],
+            "tr": latest_values[1],
+            "bl": latest_values[2],
+            "br": latest_values[3],
             "total": total,
         }
     )

From 10255b966b93852c5b62d0fbd3881415d7fc50ab Mon Sep 17 00:00:00 2001
From: Maximilian Giller <m.giller.dev@gmail.com>
Date: Thu, 2 May 2024 18:02:03 +0200
Subject: [PATCH 10/25] Fixed data missing case

---
 src/endpoints/bettwaage.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/endpoints/bettwaage.py b/src/endpoints/bettwaage.py
index 51a1b60..db61e12 100644
--- a/src/endpoints/bettwaage.py
+++ b/src/endpoints/bettwaage.py
@@ -10,7 +10,7 @@ router = APIRouter()
 
 file_path = "bettwaage.csv"
 
-latest_values = None
+latest_values = []
 zero_values = [0, 0, 0, 0]
 scale_values = [1, 1, 1, 1]
 
@@ -91,7 +91,7 @@ async def delete_file():
 
 @router.post("/zero", tags=["calibration"])
 async def set_zero():
-    if latest_values is None:
+    if not latest_values:
         return HTMLResponse(
             status_code=400, content="Requiring data before setting zeros."
         )

From dd3264365c89f326022fdd7de40d8787738d969d Mon Sep 17 00:00:00 2001
From: Maximilian Giller <m.giller.dev@gmail.com>
Date: Thu, 2 May 2024 18:03:44 +0200
Subject: [PATCH 11/25] Added return values for each endpoint

---
 src/endpoints/bettwaage.py | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/endpoints/bettwaage.py b/src/endpoints/bettwaage.py
index db61e12..cc319c5 100644
--- a/src/endpoints/bettwaage.py
+++ b/src/endpoints/bettwaage.py
@@ -68,6 +68,7 @@ async def add_weight(tl: int, tr: int, bl: int, br: int):
 
     sum = tl + tr + bl + br
     add_line_to_history(f"{str(datetime.now())};{tl};{tr};{bl};{br};{sum};")
+    return "Added data"
 
 
 @router.post("/latest")
@@ -87,6 +88,7 @@ async def get_latest():
 @router.post("/delete", tags=["file"])
 async def delete_file():
     os.remove(file_path)
+    return "Deleted file"
 
 
 @router.post("/zero", tags=["calibration"])
@@ -97,12 +99,14 @@ async def set_zero():
         )
     global zero_values
     zero_values = latest_values
+    return "Set zeroes to: " + " | ".join(str(v) for v in zero_values)
 
 
 @router.post("/scales", tags=["calibration"])
 async def set_scales(tl: float, tr: float, bl: float, br: float):
     global scale_values
     scale_values = [tl, tr, bl, br]
+    return "Set zeroes to: " + " | ".join(str(v) for v in scale_values)
 
 
 if not os.path.exists(file_path):

From 63e1c29e52cdfe993de3597bbb2bb0661d31a680 Mon Sep 17 00:00:00 2001
From: Maximilian Giller <m.giller.dev@gmail.com>
Date: Thu, 2 May 2024 18:05:40 +0200
Subject: [PATCH 12/25] Fixed edge case response

---
 src/endpoints/bettwaage.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/endpoints/bettwaage.py b/src/endpoints/bettwaage.py
index cc319c5..a243b28 100644
--- a/src/endpoints/bettwaage.py
+++ b/src/endpoints/bettwaage.py
@@ -73,6 +73,8 @@ async def add_weight(tl: int, tr: int, bl: int, br: int):
 
 @router.post("/latest")
 async def get_latest():
+    if not latest_values:
+        return HTMLResponse(status_code=200, content="No data given yet")
     total = sum(latest_values)
     return JSONResponse(
         {

From 7bb61ea90565fa9c608f53d6827219215cfaf485 Mon Sep 17 00:00:00 2001
From: Maximilian Giller <m.giller.dev@gmail.com>
Date: Thu, 2 May 2024 18:08:14 +0200
Subject: [PATCH 13/25] Fixed http methods

---
 src/endpoints/bettwaage.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/endpoints/bettwaage.py b/src/endpoints/bettwaage.py
index a243b28..f6bf313 100644
--- a/src/endpoints/bettwaage.py
+++ b/src/endpoints/bettwaage.py
@@ -71,7 +71,7 @@ async def add_weight(tl: int, tr: int, bl: int, br: int):
     return "Added data"
 
 
-@router.post("/latest")
+@router.get("/latest")
 async def get_latest():
     if not latest_values:
         return HTMLResponse(status_code=200, content="No data given yet")
@@ -87,7 +87,7 @@ async def get_latest():
     )
 
 
-@router.post("/delete", tags=["file"])
+@router.delete("/delete", tags=["file"])
 async def delete_file():
     os.remove(file_path)
     return "Deleted file"

From 636b14f206fa2fcc35f17524b8bdf175c37ccedc Mon Sep 17 00:00:00 2001
From: Maximilian Giller <m.giller.dev@gmail.com>
Date: Thu, 2 May 2024 18:10:12 +0200
Subject: [PATCH 14/25] Fixed history endpoint

---
 src/endpoints/bettwaage.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/endpoints/bettwaage.py b/src/endpoints/bettwaage.py
index f6bf313..42f577b 100644
--- a/src/endpoints/bettwaage.py
+++ b/src/endpoints/bettwaage.py
@@ -30,7 +30,7 @@ async def get_file():
         return HTMLResponse("\n".join(fp.readlines()))
 
 
-@router.get("/file", tags=["file"])
+@router.get("/history")
 async def get_history(count: int = None) -> []:
     points = []
     with open(file_path, "r", encoding="UTF-8") as fp:

From cc8eb0c2a3294df55b2b00bf5ea9ba2fa81a238a Mon Sep 17 00:00:00 2001
From: Maximilian Giller <m.giller.dev@gmail.com>
Date: Thu, 2 May 2024 18:12:25 +0200
Subject: [PATCH 15/25] Fixed wrong word in response

---
 src/endpoints/bettwaage.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/endpoints/bettwaage.py b/src/endpoints/bettwaage.py
index 42f577b..1381ff2 100644
--- a/src/endpoints/bettwaage.py
+++ b/src/endpoints/bettwaage.py
@@ -108,7 +108,7 @@ async def set_zero():
 async def set_scales(tl: float, tr: float, bl: float, br: float):
     global scale_values
     scale_values = [tl, tr, bl, br]
-    return "Set zeroes to: " + " | ".join(str(v) for v in scale_values)
+    return "Set scales to: " + " | ".join(str(v) for v in scale_values)
 
 
 if not os.path.exists(file_path):

From 2ac70ddac62d29fbb51e160fefa3e71d52109a1d Mon Sep 17 00:00:00 2001
From: Maximilian Giller <m.giller.dev@gmail.com>
Date: Thu, 2 May 2024 18:16:39 +0200
Subject: [PATCH 16/25] Hopefully fixed write endpoint

---
 src/endpoints/bettwaage.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/endpoints/bettwaage.py b/src/endpoints/bettwaage.py
index 1381ff2..dfd5141 100644
--- a/src/endpoints/bettwaage.py
+++ b/src/endpoints/bettwaage.py
@@ -16,8 +16,8 @@ scale_values = [1, 1, 1, 1]
 
 
 def add_line_to_history(line: str) -> None:
-    with open(file_path, "+a", encoding="UTF-8") as fp:
-        fp.write(line)
+    with open(file_path, "a", encoding="UTF-8") as fp:
+        fp.write(line + "\n")
 
 
 def convert_to_weight(value: int, zero_value: int, scale: float) -> float:

From ed1f6a747568f996bb5f2191948851fdbaff1c5a Mon Sep 17 00:00:00 2001
From: Maximilian Giller <m.giller.dev@gmail.com>
Date: Thu, 2 May 2024 18:17:42 +0200
Subject: [PATCH 17/25] Fixed delete file endpoint

---
 src/endpoints/bettwaage.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/endpoints/bettwaage.py b/src/endpoints/bettwaage.py
index dfd5141..6c2abf5 100644
--- a/src/endpoints/bettwaage.py
+++ b/src/endpoints/bettwaage.py
@@ -90,7 +90,8 @@ async def get_latest():
 @router.delete("/delete", tags=["file"])
 async def delete_file():
     os.remove(file_path)
-    return "Deleted file"
+    add_line_to_history("timestamp;tl;tr;bl;br;total;")
+    return "Deleted file and created new file with headers"
 
 
 @router.post("/zero", tags=["calibration"])

From eac465e1a8ce58480cfb48c5e20c44bcce7b83f1 Mon Sep 17 00:00:00 2001
From: Maximilian Giller <m.giller.dev@gmail.com>
Date: Thu, 2 May 2024 18:27:38 +0200
Subject: [PATCH 18/25] Maybe fixed write endpoint?

---
 src/endpoints/bettwaage.py | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/endpoints/bettwaage.py b/src/endpoints/bettwaage.py
index 6c2abf5..a3ee5c3 100644
--- a/src/endpoints/bettwaage.py
+++ b/src/endpoints/bettwaage.py
@@ -9,6 +9,7 @@ import csv
 router = APIRouter()
 
 file_path = "bettwaage.csv"
+header = "timestamp;tl;tr;bl;br;total;"
 
 latest_values = []
 zero_values = [0, 0, 0, 0]
@@ -16,7 +17,7 @@ scale_values = [1, 1, 1, 1]
 
 
 def add_line_to_history(line: str) -> None:
-    with open(file_path, "a", encoding="UTF-8") as fp:
+    with open(file_path, "a") as fp:
         fp.write(line + "\n")
 
 
@@ -90,7 +91,7 @@ async def get_latest():
 @router.delete("/delete", tags=["file"])
 async def delete_file():
     os.remove(file_path)
-    add_line_to_history("timestamp;tl;tr;bl;br;total;")
+    add_line_to_history(header)
     return "Deleted file and created new file with headers"
 
 
@@ -113,4 +114,4 @@ async def set_scales(tl: float, tr: float, bl: float, br: float):
 
 
 if not os.path.exists(file_path):
-    add_line_to_history("timestamp;tl;tr;bl;br;total;")
+    add_line_to_history(header)

From 5bc507f38a1ce2173cdeb34f0b3a12487741181f Mon Sep 17 00:00:00 2001
From: Maximilian Giller <m.giller.dev@gmail.com>
Date: Thu, 2 May 2024 18:29:44 +0200
Subject: [PATCH 19/25] Fixed add endpoint

---
 src/endpoints/bettwaage.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/endpoints/bettwaage.py b/src/endpoints/bettwaage.py
index a3ee5c3..50cbbe0 100644
--- a/src/endpoints/bettwaage.py
+++ b/src/endpoints/bettwaage.py
@@ -63,9 +63,9 @@ async def add_weight(tl: int, tr: int, bl: int, br: int):
     latest_values = [tl, tr, bl, br]
 
     tl = convert_to_weight(tl, zero_values[0], scale_values[0])
-    tr = convert_to_weight(tl, zero_values[1], scale_values[1])
-    bl = convert_to_weight(tl, zero_values[2], scale_values[2])
-    br = convert_to_weight(tl, zero_values[3], scale_values[3])
+    tr = convert_to_weight(tr, zero_values[1], scale_values[1])
+    bl = convert_to_weight(bl, zero_values[2], scale_values[2])
+    br = convert_to_weight(br, zero_values[3], scale_values[3])
 
     sum = tl + tr + bl + br
     add_line_to_history(f"{str(datetime.now())};{tl};{tr};{bl};{br};{sum};")

From 21376509ffaceb9fc48c56eb28f935e111c99256 Mon Sep 17 00:00:00 2001
From: Maximilian Giller <m.giller.dev@gmail.com>
Date: Thu, 2 May 2024 20:06:47 +0200
Subject: [PATCH 20/25] Implemented simple plotter

---
 bettwaage-plotter/main.py          | 44 ++++++++++++++++++++++++++++++
 bettwaage-plotter/requirements.txt |  3 ++
 2 files changed, 47 insertions(+)
 create mode 100644 bettwaage-plotter/main.py
 create mode 100644 bettwaage-plotter/requirements.txt

diff --git a/bettwaage-plotter/main.py b/bettwaage-plotter/main.py
new file mode 100644
index 0000000..abff5be
--- /dev/null
+++ b/bettwaage-plotter/main.py
@@ -0,0 +1,44 @@
+import requests
+import matplotlib.pyplot as plt
+import numpy as np
+from datetime import datetime
+
+history_url = "http://192.168.178.84:9587/bettwaage/history"
+
+data = requests.get(history_url)
+
+data = data.json()
+
+
+# make data
+x = [datetime.strptime(d["timestamp"], "%Y-%m-%d %H:%M:%S.%f") for d in data]
+max_time = max(x)
+x = [(max_time - d).total_seconds() for d in x]
+
+total = [d["total"] for d in data]
+tl = [d["tl"] for d in data]
+tr = [d["tr"] for d in data]
+bl = [d["bl"] for d in data]
+br = [d["br"] for d in data]
+
+
+fig, ax1 = plt.subplots()
+
+color = "tab:red"
+ax1.set_xlabel("time (s)")
+ax1.set_ylabel("Total", color=color)
+ax1.plot(x, total, color=color)
+
+ax2 = ax1.twinx()  # instantiate a second axes that shares the same x-axis
+
+color = "tab:blue"
+ax2.set_ylabel("Legs", color=color)  # we already handled the x-label with ax1
+ax2.plot(x, tl, color="tab:red")
+ax2.plot(x, tr, color="tab:green")
+ax2.plot(x, bl, color="tab:purple")
+ax2.plot(x, br, color="tab:orange")
+
+fig.tight_layout()  # otherwise the right y-label is slightly clipped
+plt.show()
+
+plt.show()
diff --git a/bettwaage-plotter/requirements.txt b/bettwaage-plotter/requirements.txt
new file mode 100644
index 0000000..74599f5
--- /dev/null
+++ b/bettwaage-plotter/requirements.txt
@@ -0,0 +1,3 @@
+matplotlib
+requests
+numpy

From 2fb05d641beff46ba1cef3a0f266637ae0a67a32 Mon Sep 17 00:00:00 2001
From: Maximilian Giller <m.giller.dev@gmail.com>
Date: Fri, 3 May 2024 00:29:06 +0200
Subject: [PATCH 21/25] Working versions

---
 bettwaage-plotter/bett.py | 27 +++++++++++++++++++++++++++
 bettwaage-plotter/main.py |  4 +---
 2 files changed, 28 insertions(+), 3 deletions(-)
 create mode 100644 bettwaage-plotter/bett.py

diff --git a/bettwaage-plotter/bett.py b/bettwaage-plotter/bett.py
new file mode 100644
index 0000000..2e40e9e
--- /dev/null
+++ b/bettwaage-plotter/bett.py
@@ -0,0 +1,27 @@
+import requests as r
+from time import sleep
+
+bett_ip = "http://192.168.178.110:80"
+mash_ip = "http://192.168.178.84:9587"
+
+while True:
+    try:
+        tl = r.get(f"{bett_ip}/sensor/tl/").json()["value"]
+        tr = r.get(f"{bett_ip}/sensor/tr/").json()["value"]
+        br = r.get(f"{bett_ip}/sensor/br/").json()["value"]
+        
+        print(f"tl = {tl}")
+        print(f"tr = {tr}")
+        # print(f"tl = {tl}")
+        print(f"br = {br}")
+        print("==========")
+        print(f"total = {tl + tr + br * 2}")
+        print("==========")
+        
+        s = r.post(f"{mash_ip}/bettwaage/add?tl={int(tl * 1000)}&tr={int(tr * 1000)}&bl={int(br * 1000)}&br={int(br * 1000)}")
+        
+        sleep(1)
+    except KeyboardInterrupt:
+        exit()
+    except:
+        pass
diff --git a/bettwaage-plotter/main.py b/bettwaage-plotter/main.py
index abff5be..afc6dde 100644
--- a/bettwaage-plotter/main.py
+++ b/bettwaage-plotter/main.py
@@ -24,7 +24,7 @@ br = [d["br"] for d in data]
 
 fig, ax1 = plt.subplots()
 
-color = "tab:red"
+color = "tab:blue"
 ax1.set_xlabel("time (s)")
 ax1.set_ylabel("Total", color=color)
 ax1.plot(x, total, color=color)
@@ -40,5 +40,3 @@ ax2.plot(x, br, color="tab:orange")
 
 fig.tight_layout()  # otherwise the right y-label is slightly clipped
 plt.show()
-
-plt.show()

From c84b53a374c2149f617e62cdf5ddc019b5f8a6a8 Mon Sep 17 00:00:00 2001
From: Maximilian Giller <m.giller.dev@gmail.com>
Date: Fri, 3 May 2024 22:39:30 +0200
Subject: [PATCH 22/25] Improved plotter script

---
 bettwaage-plotter/main.py | 44 +++++++++++++++++++++++----------------
 1 file changed, 26 insertions(+), 18 deletions(-)

diff --git a/bettwaage-plotter/main.py b/bettwaage-plotter/main.py
index afc6dde..50a3a36 100644
--- a/bettwaage-plotter/main.py
+++ b/bettwaage-plotter/main.py
@@ -1,19 +1,31 @@
 import requests
 import matplotlib.pyplot as plt
-import numpy as np
 from datetime import datetime
+import json
 
+
+file_path = "history.json"
 history_url = "http://192.168.178.84:9587/bettwaage/history"
 
-data = requests.get(history_url)
+convert_time_to_seconds = True
 
-data = data.json()
+# Script
+data = None
 
+if file_path is None:
+    data = requests.get(history_url)
+    data = data.json()
+else:
+    with open(file_path, "r") as fp:
+        data = json.load(fp)
 
 # make data
-x = [datetime.strptime(d["timestamp"], "%Y-%m-%d %H:%M:%S.%f") for d in data]
-max_time = max(x)
-x = [(max_time - d).total_seconds() for d in x]
+x = [d["timestamp"] for d in data]
+x = [datetime.strptime(d, "%Y-%m-%d %H:%M:%S.%f") for d in x]
+
+if convert_time_to_seconds:
+    max_time = max(x)
+    x = [(d - max_time).total_seconds() for d in x]
 
 total = [d["total"] for d in data]
 tl = [d["tl"] for d in data]
@@ -24,19 +36,15 @@ br = [d["br"] for d in data]
 
 fig, ax1 = plt.subplots()
 
-color = "tab:blue"
-ax1.set_xlabel("time (s)")
-ax1.set_ylabel("Total", color=color)
-ax1.plot(x, total, color=color)
+ax1.set_xlabel("Time (s)")
+ax1.set_ylabel("Weight (kg)")
 
-ax2 = ax1.twinx()  # instantiate a second axes that shares the same x-axis
+line_total = ax1.plot(x, total, color="tab:blue")
+line_tl = ax1.plot(x, tl, color="tab:red")
+line_tr = ax1.plot(x, tr, color="tab:green")
+line_bl = ax1.plot(x, bl, color="tab:orange")
+line_br = ax1.plot(x, br, color="tab:purple")
 
-color = "tab:blue"
-ax2.set_ylabel("Legs", color=color)  # we already handled the x-label with ax1
-ax2.plot(x, tl, color="tab:red")
-ax2.plot(x, tr, color="tab:green")
-ax2.plot(x, bl, color="tab:purple")
-ax2.plot(x, br, color="tab:orange")
+ax1.legend(["Total", "Top Left", "Top Right", "Bottom Left", "Bottom Right"])
 
-fig.tight_layout()  # otherwise the right y-label is slightly clipped
 plt.show()

From 9004125dd5223b88213f183617fc68094ce2c6c3 Mon Sep 17 00:00:00 2001
From: Max <m.giller.dev@gmail.com>
Date: Mon, 6 May 2024 01:03:34 +0200
Subject: [PATCH 23/25] Position experiments

---
 bettwaage-plotter/main.py | 106 ++++++++++++++++++++++++++++++++++----
 1 file changed, 96 insertions(+), 10 deletions(-)

diff --git a/bettwaage-plotter/main.py b/bettwaage-plotter/main.py
index 50a3a36..9ca68cb 100644
--- a/bettwaage-plotter/main.py
+++ b/bettwaage-plotter/main.py
@@ -19,7 +19,49 @@ else:
     with open(file_path, "r") as fp:
         data = json.load(fp)
 
-# make data
+
+# Experiment: Solving for missing foot with known total weight
+bed_weight = 78290
+person_weight = 63000
+known_total_weight = bed_weight + person_weight
+bed_only_weight = {}
+for d in data:
+    if d["total"] == bed_weight:
+        bed_only_weight = {
+            "tl": d["tl"],
+            "tr": d["tr"],
+            "bl": bed_weight - (d["tl"] + d["tr"] + d["br"]),
+            "br": d["br"],
+        }
+        break
+
+in_bed_data = None
+threshhold = 100000
+min_length = 100
+for d in data:
+    t = d["total"]
+    if t >= threshhold:
+        if in_bed_data is None:
+            in_bed_data = []
+        in_bed_data.append(d)
+    elif in_bed_data is not None:
+        if len(in_bed_data) < min_length:
+            in_bed_data = []
+        else:
+            break
+
+
+# Calculate bottom left
+for d in data:
+    d["bl"] = known_total_weight - (d["br"] + d["tr"] + d["tl"])
+    # Set known total weight
+    d["total"] = known_total_weight
+
+
+data = in_bed_data
+
+
+# Array data
 x = [d["timestamp"] for d in data]
 x = [datetime.strptime(d, "%Y-%m-%d %H:%M:%S.%f") for d in x]
 
@@ -32,19 +74,63 @@ tl = [d["tl"] for d in data]
 tr = [d["tr"] for d in data]
 bl = [d["bl"] for d in data]
 br = [d["br"] for d in data]
+top = [l + r for l, r in zip(tl, tr)]
+bottom = [l + r for l, r in zip(bl, br)]
+left = [t + b for t, b in zip(tl, bl)]
+right = [t + b for t, b in zip(tr, br)]
 
 
-fig, ax1 = plt.subplots()
+# Experiment: Calculate position over time
+bed_size = (140, 200)
+left_bed_only = bed_only_weight["tl"] + bed_only_weight["bl"]
+top_bed_only = bed_only_weight["tr"] + bed_only_weight["tl"]
+position_over_time = []
+for t, l in zip(top, left):
+    position_over_time.append(
+        (
+            bed_size[0] * (l - left_bed_only) / person_weight,
+            bed_size[1] * (t - top_bed_only) / person_weight,
+        )
+    )
 
-ax1.set_xlabel("Time (s)")
-ax1.set_ylabel("Weight (kg)")
 
-line_total = ax1.plot(x, total, color="tab:blue")
-line_tl = ax1.plot(x, tl, color="tab:red")
-line_tr = ax1.plot(x, tr, color="tab:green")
-line_bl = ax1.plot(x, bl, color="tab:orange")
-line_br = ax1.plot(x, br, color="tab:purple")
+# Plot data
+fig, (ax0, ax1) = plt.subplots(nrows=2)
+
+ax0.set_xlabel("Time (s)")
+ax0.set_ylabel("Weight (kg)")
+
+ax0.plot(x, total, color="tab:blue")
+ax0.plot(x, tl, color="tab:red")
+ax0.plot(x, tr, color="tab:green")
+ax0.plot(x, bl, color="tab:orange")
+ax0.plot(x, br, color="tab:purple")
+ax0.plot(x, top, color="tab:pink")
+ax0.plot(x, bottom, color="tab:grey")
+
+ax0.legend(
+    ["Total", "Top Left", "Top Right", "Bottom Left", "Bottom Right", "Top", "Bottom"]
+)
+
+
+# Experiment: Plot position
+import math
+
+segments = 100
+seg_length = math.ceil(len(position_over_time) / segments)
+horizontal, vertical = zip(*position_over_time)
+for i in range(0, segments):
+    low = int(i * seg_length)
+    high = min(int((i + 1) * seg_length), len(position_over_time))
+    ax1.plot(
+        horizontal[low:high],
+        vertical[low:high],
+        color=(0.0, 0.5, i / segments),
+        linewidth=0.3,
+    )
+ax1.set_xlim((0, bed_size[0]))
+ax1.set_ylim((0, bed_size[1]))
+ax1.invert_yaxis()
 
-ax1.legend(["Total", "Top Left", "Top Right", "Bottom Left", "Bottom Right"])
 
 plt.show()

From 965dd3066505fdf7b568cd6ff86839a76c586b98 Mon Sep 17 00:00:00 2001
From: Max <m.giller.dev@gmail.com>
Date: Mon, 6 May 2024 15:19:12 +0200
Subject: [PATCH 24/25] Added proper color gradient to position plot

---
 bettwaage-plotter/main.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/bettwaage-plotter/main.py b/bettwaage-plotter/main.py
index 9ca68cb..afc76e8 100644
--- a/bettwaage-plotter/main.py
+++ b/bettwaage-plotter/main.py
@@ -115,6 +115,7 @@ ax0.legend(
 
 # Experiment: Plot position
 import math
+import colorsys
 
 segments = 100
 seg_length = math.ceil(len(position_over_time) / segments)
@@ -125,7 +126,7 @@ for i in range(0, segments):
     ax1.plot(
         horizontal[low:high],
         vertical[low:high],
-        color=(0.0, 0.5, i / segments),
+        color=colorsys.hsv_to_rgb(i / segments * 0.5, 1, 0.7),
         linewidth=0.3,
     )
 ax1.set_xlim((0, bed_size[0]))

From c823f2a40a050122b18bb24cb8fd4f27e547bb8c Mon Sep 17 00:00:00 2001
From: Max <m.giller.dev@gmail.com>
Date: Mon, 6 May 2024 15:20:14 +0200
Subject: [PATCH 25/25] Preparing for merge with old smart home

---
 .gitignore                                   | 3 +++
 {src => src-new}/endpoints/bettwaage.py      | 0
 {src => src-new}/endpoints/handlers/hue.py   | 0
 {src => src-new}/endpoints/hue.py            | 0
 {src => src-new}/hue_bridge_registered.txt   | 0
 {src => src-new}/main.py                     | 0
 {src => src-new}/old_philips_hue_examples.py | 0
 7 files changed, 3 insertions(+)
 rename {src => src-new}/endpoints/bettwaage.py (100%)
 rename {src => src-new}/endpoints/handlers/hue.py (100%)
 rename {src => src-new}/endpoints/hue.py (100%)
 rename {src => src-new}/hue_bridge_registered.txt (100%)
 rename {src => src-new}/main.py (100%)
 rename {src => src-new}/old_philips_hue_examples.py (100%)

diff --git a/.gitignore b/.gitignore
index ef5bac5..1107673 100644
--- a/.gitignore
+++ b/.gitignore
@@ -160,3 +160,6 @@ cython_debug/
 #.idea/
 .vscode/settings.json
 .vscode/launch.json
+
+# Custom
+history.json
diff --git a/src/endpoints/bettwaage.py b/src-new/endpoints/bettwaage.py
similarity index 100%
rename from src/endpoints/bettwaage.py
rename to src-new/endpoints/bettwaage.py
diff --git a/src/endpoints/handlers/hue.py b/src-new/endpoints/handlers/hue.py
similarity index 100%
rename from src/endpoints/handlers/hue.py
rename to src-new/endpoints/handlers/hue.py
diff --git a/src/endpoints/hue.py b/src-new/endpoints/hue.py
similarity index 100%
rename from src/endpoints/hue.py
rename to src-new/endpoints/hue.py
diff --git a/src/hue_bridge_registered.txt b/src-new/hue_bridge_registered.txt
similarity index 100%
rename from src/hue_bridge_registered.txt
rename to src-new/hue_bridge_registered.txt
diff --git a/src/main.py b/src-new/main.py
similarity index 100%
rename from src/main.py
rename to src-new/main.py
diff --git a/src/old_philips_hue_examples.py b/src-new/old_philips_hue_examples.py
similarity index 100%
rename from src/old_philips_hue_examples.py
rename to src-new/old_philips_hue_examples.py