chlub/sensors
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

mostly working templating for landing page

Browse Source
This commit is contained in:
chlub
2025-11-24 22:53:13 +01:00
parent 50c0f46207
commit 144d8aa844
11 changed files with 299 additions and 32 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
sql_startup.sql
View File

@@ -9,13 +9,18 @@ INSERT INTO Users (`ID`, `username`, `pwd`) VALUES (1,'nouser',NULL), (NULL,'Adm
CREATE TABLE Permissions (`userID` INT, `roomID` INT, `view` BOOLEAN DEFAULT 0, `purge_data` BOOLEAN DEFAULT 0, `administer` BOOLEAN DEFAULT 0);
CREATE TABLE Rooms (`ID` INT NOT NULL PRIMARY KEY AUTO_INCREMENT, `name` TEXT, `shortname` TEXT UNIQUE);
CREATE TABLE Devices(`ID` INT NOT NULL PRIMARY KEY AUTO_INCREMENT, `type` INT, `roomID` INT, `mqttTopic` TEXT);
CREATE TABLE Sensors(`ID` INT NOT NULL PRIMARY KEY AUTO_INCREMENT, `type` INT, `roomID` INT, `mqttTopic` TEXT);
CREATE TABLE Types(`ID` INT NOT NULL PRIMARY KEY AUTO_INCREMENT, `type_desc` TEXT);
CREATE TABLE Devices(`ID` INT NOT NULL PRIMARY KEY AUTO_INCREMENT, `roomID` INT, `name` TEXT, `description` TEXT);
CREATE TABLE Readings(`sensorID` INT, `Timestamp` DATETIME, `reading` DOUBLE);
CREATE INDEX `sensor_index` ON Readings (`sensorID`);
CREATE TABLE Log( `timestamp` TIMESTAMP, `type` INT, `message` TEXT);
INSERT INTO Rooms (`name`,`shortname`) VALUES ('101','101'),('102','102'),('210','210'),('211','211'),('215 - Studovna','215');
INSERT INTO Devices (`type`, `roomID`,`mqttTopic`) VALUES (1,1,"101/floortemp"),(1,1,"101/ceiltemp"),(2,1,"101/humidity"),(1,3,"210/temp"),(1,5,"215/temp"),(2,5,"215/humidity");
INSERT INTO Sensors (`type`, `roomID`,`mqttTopic`) VALUES (0,1,"101/floortemp"),(0,1,"101/ceiltemp"),(1,1,"101/humidity"),(0,3,"210/temp"),(0,5,"215/temp"),(1,5,"215/humidity");
INSERT INTO Types (type_desc) VALUES ("Temperature"), ('Humidity');
INSERT INTO `readings`(`Timestamp`,`reading`,`sensorID`) VALUES
('2025-11-12 00:00:00',25.7,1),('2025-11-12 01:00:00',26.7,1),('2025-11-12 02:00:00',27.4,1),('2025-11-12 02:04:00',28.0,1),('2025-11-12 03:22:00',28.2,1),
@@ -31,7 +36,10 @@ SELECT rooms.name, rooms.shortname from permissions INNER JOIN rooms ON permissi
SELECT rooms.`ID` from rooms WHERE rooms.shortname = '101';
SELECT devices.`ID` from devices LEFT JOIN rooms ON devices.`roomID` = rooms.ID WHERE rooms.shortname = '101';
SELECT types.`type_desc` from types LEFT JOIN devices ON types.`ID` = devices.`type` WHERE devices.`ID` = 1;
SELECT Sensors.`ID` from Sensors LEFT JOIN rooms ON Sensors.`roomID` = rooms.ID WHERE rooms.shortname = '101';
SELECT types.`type_desc` from types LEFT JOIN Sensors ON types.`ID` = Sensors.`type` WHERE Sensors.`ID` = 1;
SELECT permissions.`view` FROM permissions LEFT JOIN rooms ON permissions.`roomID` = rooms.ID WHERE rooms.shortname = '101' AND `userID` = 1;
SELECT permissions.`view` FROM permissions LEFT JOIN rooms ON permissions.`roomID` = rooms.ID WHERE rooms.shortname = '101' AND `userID` = 1;
# get latest reading from a sensor
SELECT readings.`Timestamp`, readings.`reading` FROM readings WHERE readings.`sensorID` = '1' ORDER BY readings.`Timestamp` DESC FETCH FIRST 1 ROWS ONLY;