49 lines
1.2 KiB
Markdown
49 lines
1.2 KiB
Markdown
# Bartender settings
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---
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## SQL
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Query to get all articles with their variants and corresponding setting values.
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COALESCE to select between two values where one is not null, if both are null first value is used.
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With this default values are overridden.
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```SQL
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SELECT a.name AS product,
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CONCAT(CONCAT(v.weight, ' '), u.display) AS weight,
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a.bio AS bio,
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COALESCE(v.description, a.description) AS description,
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COALESCE(v.ingredients, a.ingredients) AS ingredients,
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COALESCE(v.name, a.name) AS name,
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COALESCE(a.bio_origin, s.bio) AS "bio origin",
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COALESCE(a.mhd, s.mhd) AS mhd,
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COALESCE(a.allergens_text, s.allergens_text) AS "allergens info"
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FROM article AS a
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INNER JOIN variant AS v ON v.article_id = a.id
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INNER JOIN settings AS s ON v.article_id = v.article_id
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INNER JOIN unit AS u ON v.unit_id = u.id
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INNER JOIN label AS l ON v.label_id = l.id
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ORDER BY a.name, v.weight ASC
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```
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---
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### HTML settings for label
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### Product title
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```html
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<p style="text-align: center; font-size: 16px; font-family: Arial;"><b>
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</b></p>
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```
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### Ingredients
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```html
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```
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### Allergens info
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```html
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<html><head><style type='text/css'>body {font-family: Arial; font-size: 7px;}</style></head><body><p style="text-align: center; margin: 0; padding: 0;">
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</p></body></html>
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```
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