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Code Issues Releases Wiki Activity

Query fixes

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This commit is contained in:
Jeremy Ruston 2024-01-28 17:11:23 +00:00
parent 41a5bcc3a1
commit 85607f7846
1 changed files with 32 additions and 15 deletions
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47
plugins/tiddlywiki/multiwikiserver/modules/sql-tiddler-database.js
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@ -145,33 +145,49 @@ SqlTiddlerDatabase.prototype.createBag = function(bagname,description) {
};
/*
Returns array of {recipe_name:,description:}
Returns array of {recipe_name:,description:,bag_names: []}
*/
SqlTiddlerDatabase.prototype.listRecipes = function() {
const rows = this.runStatementGetAll(`
SELECT recipe_name, description
FROM recipes
ORDER BY recipe_name
SELECT r.recipe_name, r.description, b.bag_name, rb.position
FROM recipes AS r
JOIN recipe_bags AS rb ON rb.recipe_id = r.recipe_id
JOIN bags AS b ON rb.bag_id = b.bag_id
ORDER BY r.recipe_name, rb.position
`);
return rows;
const results = [];
let currentRecipeName = null, currentRecipeIndex = -1;
for(const row of rows) {
if(row.recipe_name !== currentRecipeName) {
currentRecipeName = row.recipe_name;
currentRecipeIndex += 1;
results.push({
recipe_name: row.recipe_name,
description: row.description,
bag_names: []
});
}
results[currentRecipeIndex].bag_names.push(row.bag_name);
}
return results;
};
SqlTiddlerDatabase.prototype.createRecipe = function(recipename,bagnames,description) {
// Run the queries
this.runStatement(`
-- Create the entry in the recipes table if required
INSERT OR IGNORE INTO recipes (recipe_name, description)
VALUES ($recipe_name, $description)
`,{
recipe_name: recipename,
description: description
});
this.runStatement(`
-- Delete existing recipe_bags entries for this recipe
DELETE FROM recipe_bags WHERE recipe_id = (SELECT recipe_id FROM recipes WHERE recipe_name = $recipe_name)
`,{
recipe_name: recipename
});
this.runStatement(`
-- Create the entry in the recipes table if required
INSERT OR REPLACE INTO recipes (recipe_name, description)
VALUES ($recipe_name, $description)
`,{
recipe_name: recipename,
description: description
});
this.runStatement(`
INSERT INTO recipe_bags (recipe_id, bag_id, position)
SELECT r.recipe_id, b.bag_id, j.key as position
@ -390,7 +406,7 @@ SqlTiddlerDatabase.prototype.getRecipeTiddlers = function(recipename) {
INNER JOIN recipes AS r ON rb.recipe_id = r.recipe_id
INNER JOIN tiddlers AS t ON b.bag_id = t.bag_id
WHERE r.recipe_name = $recipe_name
GROUP BY t.title
GROUP BY t.title, b.bag_name
ORDER BY t.title
)
`,{
@ -420,12 +436,13 @@ SqlTiddlerDatabase.prototype.getRecipeBags = function(recipename) {
SELECT bags.bag_name
FROM bags
JOIN (
SELECT rb.bag_id
SELECT rb.bag_id, rb.position as position
FROM recipe_bags AS rb
JOIN recipes AS r ON rb.recipe_id = r.recipe_id
WHERE r.recipe_name = $recipe_name
ORDER BY rb.position
) AS bag_priority ON bags.bag_id = bag_priority.bag_id
ORDER BY position
`,{
recipe_name: recipename
});