jordi fita mas
e3503187d3
I intend to use the same SVG file for customers and employees, so i had to change Oriol’s design to add a class to layers that are supposed to be only for customers, like trees. These are hidden in the admin area. I understood that customers and employees have to click on a campsite to select it, and then they can book or whatever they need to do to them. Since customers and employees most certainly will need to have different listeners on campsites, i decided to add the link with JavaScript. To do so, i need a custom XML attribute with the campsite’s identifier. Since i have seen that all campsites have a label, i changed the “identifier” to the unique combination (company_id, label). The company_id is there because different companies could have the same label; i left the campsite_id primary key for foreign constraints. In this case, as a test, i add an <a> element to the campsite with a link to edit it; we’ll discuss with Oriol what exactly it needs to do. However, the original design had the labels in a different layer, that interfered with the link, as the numbers must be above the path and the link must wrap the path in order to “inherit” its shape. I had no other recourse than to move the labels in the same layer as the paths’.
35 lines
876 B
PL/PgSQL
35 lines
876 B
PL/PgSQL
-- Deploy camper:add_campsite to pg
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-- requires: roles
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-- requires: schema_camper
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-- requires: campsite
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-- requires: campsite_type
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begin;
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set search_path to camper, public;
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create or replace function add_campsite(campsite_type integer, label text) returns integer as
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$$
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declare
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cid integer;
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begin
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insert into campsite (company_id, campsite_type_id, label)
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select company_id, campsite_type_id, label
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from campsite_type
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where campsite_type_id = add_campsite.campsite_type
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returning campsite_id into cid
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;
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if cid is null then
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raise foreign_key_violation using message = 'insert or update on table "campsite" violates foreign key constraint "campsite_campsite_type_id_fkey"';
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end if;
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return cid;
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end
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$$
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language plpgsql
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;
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revoke execute on function add_campsite(integer, text) from public;
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grant execute on function add_campsite(integer, text) to admin;
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commit;
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