numerus/revert
jordi fita mas 183b8d3ed9 Allow importing contacts from Holded
This allows to import an Excel file exported from Holded, because it is
our own user case.  When we have more customers, we will give out an
Excel template file to fill out.

Why XLSX files instead of CSV, for instance? First, because this is the
output from Holded, but even then we would have more trouble with CSV
than with XLSX because of Microsoft: they royally fucked up
interoperability when decided that CSV files, the files that only other
applications or programmers see, should be “localized”, and use a comma
or a **semicolon** to separate a **comma** separated file depending on
the locale’s decimal separator.

This is ridiculous because it means that CSV files created with an Excel
in USA uses comma while the same Excel but with a French locale expects
the fields to be separated by semicolon.  And for no good reason,
either.

Since they fucked up so bad, decided to add a non-standard “meta” field
to specify the separator, writing a `sep=,` in the first line, but this
only works for reading, because saving the same file changes the
separator back to the locale-dependent character and removes the “meta”
field.

And since everyone expects to open spreadsheet with Excel, i can not
use CSV if i do not want a bunch of support tickets telling me that the
template is all in a single line.

I use an extremely old version of a xlsx reading library for golang[0]
because it is already available in Debian repositories, and the only
thing i want from it is to convert the convoluted XML file into a
string array.

Go is only responsible to read the file and dump its contents into a
temporary table, so that it can execute the PL/pgSQL function that will
actually move that data to the correct relations, much like add_contact
does but in batch.

In PostgreSQL version 16 they added a pg_input_is_valid function that
i would use to test whether input values really conform to domains,
but i will have to wait for Debian to pick up the new version.
Meanwhile, i use a couple of temporary functions, in lieu of nested
functions support in PostgreSQL.

Part of #45

[0]: https://github.com/tealeg/xlsx
2023-07-03 00:05:47 +02:00
..
add_contact.sql Add IBAN and BIC fields to contacts 2023-07-02 02:08:45 +02:00
add_contact@v0.sql Split contact relation into tax_details, phone, web, and email 2023-06-30 21:32:48 +02:00
add_expense.sql Add function to create expenses 2023-05-02 11:29:57 +02:00
add_invoice.sql Remove the number field from new invoice form 2023-04-01 15:57:56 +02:00
add_product.sql Add tags for products too 2023-03-26 13:51:57 +02:00
add_quote.sql Add function to create new quotes 2023-06-07 14:14:48 +02:00
attach_to_expense.sql Add attach_to_expense SQL function 2023-05-15 12:38:40 +02:00
available_countries.sql Use a select for company’s country field 2023-01-27 21:30:14 +01:00
available_currencies.sql Add the company relation and read-only form to edit 2023-01-24 21:46:07 +01:00
available_invoice_status.sql Add the invoice_status relation and its i18n 2023-02-07 16:45:27 +01:00
available_languages.sql Allow guest access to user_profile with an empty profile 2023-01-23 01:18:47 +01:00
available_quote_status.sql Add relations for sales quotations and their products 2023-06-06 21:08:31 +02:00
bic.sql Add IBAN and BIC fields to contacts 2023-07-02 02:08:45 +02:00
build_cookie.sql Use user’ß email for auth funcs and return cookie on email change 2023-01-23 21:18:55 +01:00
change_password.sql Add function to change the current user’s password 2023-01-23 21:41:14 +01:00
check_cookie.sql Move check_cookie to public and give access to authenticator 2023-01-18 14:12:59 +01:00
company.sql Add the company relation and read-only form to edit 2023-01-24 21:46:07 +01:00
company_default_payment_method.sql Add company’s default payment method 2023-03-04 22:15:52 +01:00
company_user.sql Remove the drop of company_policy on numerus.company_user 2023-01-27 20:15:19 +01:00
compute_new_invoice_amount.sql Show the invoice subtotal, taxes, and total when creating it 2023-02-23 15:31:57 +01:00
compute_new_quote_amount.sql Added SQL views to compute computations amounts and edit them 2023-06-07 15:31:20 +02:00
contact.sql Add the contact relation and a rough first form 2023-01-29 15:14:31 +01:00
contact_email.sql Split contact relation into tax_details, phone, web, and email 2023-06-30 21:32:48 +02:00
contact_iban.sql Add IBAN and BIC fields to contacts 2023-07-02 02:08:45 +02:00
contact_phone.sql Split contact relation into tax_details, phone, web, and email 2023-06-30 21:32:48 +02:00
contact_swift.sql Add IBAN and BIC fields to contacts 2023-07-02 02:08:45 +02:00
contact_tax_details.sql Split contact relation into tax_details, phone, web, and email 2023-06-30 21:32:48 +02:00
contact_web.sql Split contact relation into tax_details, phone, web, and email 2023-06-30 21:32:48 +02:00
country.sql Use a select for company’s country field 2023-01-27 21:30:14 +01:00
country_code.sql Use a select for company’s country field 2023-01-27 21:30:14 +01:00
country_i18n.sql Use a select for company’s country field 2023-01-27 21:30:14 +01:00
currency.sql Add the company relation and read-only form to edit 2023-01-24 21:46:07 +01:00
currency_code.sql Add the company relation and read-only form to edit 2023-01-24 21:46:07 +01:00
current_user_cookie.sql Use user’ß email for auth funcs and return cookie on email change 2023-01-23 21:18:55 +01:00
current_user_email.sql Use user’ß email for auth funcs and return cookie on email change 2023-01-23 21:18:55 +01:00
discount_rate.sql Add discount_rate domain and invoice_product relation 2023-02-10 19:02:04 +01:00
edit_contact.sql Add IBAN and BIC fields to contacts 2023-07-02 02:08:45 +02:00
edit_contact@v0.sql Split contact relation into tax_details, phone, web, and email 2023-06-30 21:32:48 +02:00
edit_expense.sql Add SQL function to edit expenses 2023-05-04 12:34:47 +02:00
edit_invoice.sql Add function to edit invoices 2023-03-11 20:58:20 +01:00
edit_product.sql Add tags for products too 2023-03-26 13:51:57 +02:00
edit_quote.sql Added SQL views to compute computations amounts and edit them 2023-06-07 15:31:20 +02:00
edited_invoice_product.sql Add function to edit invoices 2023-03-11 20:58:20 +01:00
edited_quote_product.sql Added SQL views to compute computations amounts and edit them 2023-06-07 15:31:20 +02:00
email.sql Setup authentication schema and user relation 2023-01-13 20:30:21 +01:00
encrypt_password.sql Setup authentication schema and user relation 2023-01-13 20:30:21 +01:00
ensure_role_exists.sql Setup authentication schema and user relation 2023-01-13 20:30:21 +01:00
expense.sql Add the expense relation 2023-04-30 16:06:16 +02:00
expense_attachment.sql Add the relation to store the expense’s attachment files 2023-05-13 21:23:24 +02:00
expense_tax.sql Add the relation of expense taxes 2023-05-01 16:17:36 +02:00
expense_tax_amount.sql Add expense_tax_amount to properly compute the net income 2023-05-18 12:36:18 +02:00
extension_citext.sql Setup authentication schema and user relation 2023-01-13 20:30:21 +01:00
extension_iban.sql Add IBAN and BIC fields to contacts 2023-07-02 02:08:45 +02:00
extension_pg_libphonenumber.sql Add the company relation and read-only form to edit 2023-01-24 21:46:07 +01:00
extension_pgcrypto.sql Setup authentication schema and user relation 2023-01-13 20:30:21 +01:00
extension_uri.sql Add the company relation and read-only form to edit 2023-01-24 21:46:07 +01:00
extension_vat.sql Add the company relation and read-only form to edit 2023-01-24 21:46:07 +01:00
import_contact.sql Allow importing contacts from Holded 2023-07-03 00:05:47 +02:00
invoice.sql Add the invoice relation 2023-02-09 11:42:31 +01:00
invoice_amount.sql Add views to compute taxes and total amount of invoices 2023-02-22 14:39:38 +01:00
invoice_contact_id_fkey.sql Split contact relation into tax_details, phone, web, and email 2023-06-30 21:32:48 +02:00
invoice_number_counter.sql Add the function to get the next invoice number 2023-02-17 14:48:24 +01:00
invoice_product.sql Add discount_rate domain and invoice_product relation 2023-02-10 19:02:04 +01:00
invoice_product_amount.sql Add discount and tax classes columns to invoice 2023-03-01 14:08:12 +01:00
invoice_product_product.sql Move the product_id field from invoice_product to a separate table 2023-04-19 19:30:12 +02:00
invoice_product_tax.sql Add invoice product tax relation 2023-02-15 14:49:06 +01:00
invoice_status.sql Add the invoice_status relation and its i18n 2023-02-07 16:45:27 +01:00
invoice_status_i18n.sql Add the invoice_status relation and its i18n 2023-02-07 16:45:27 +01:00
invoice_tax_amount.sql Add views to compute taxes and total amount of invoices 2023-02-22 14:39:38 +01:00
language.sql Add user_profile view to update the profile with form 2023-01-22 02:23:09 +01:00
login.sql Implement login cookie, its verification, and logout 2023-01-17 20:58:13 +01:00
login_attempt.sql Implement login cookie, its verification, and logout 2023-01-17 20:58:13 +01:00
logout.sql Implement login cookie, its verification, and logout 2023-01-17 20:58:13 +01:00
new_invoice_amount.sql Show the invoice subtotal, taxes, and total when creating it 2023-02-23 15:31:57 +01:00
new_invoice_product.sql Add constraints to reject empty product and companies names 2023-02-17 12:39:32 +01:00
new_quote_amount.sql Added SQL views to compute computations amounts and edit them 2023-06-07 15:31:20 +02:00
new_quote_product.sql Add function to create new quotes 2023-06-07 14:14:48 +02:00
next_invoice_number.sql Add the function to get the next invoice number 2023-02-17 14:48:24 +01:00
next_quote_number.sql Add function to create new quotes 2023-06-07 14:14:48 +02:00
parse_price.sql Convert from cents to “price” and back 2023-02-05 13:55:12 +01:00
payment_method.sql Add the payment method relation and corresponding form 2023-03-03 16:49:06 +01:00
product.sql Add products section 2023-02-04 11:32:39 +01:00
product_tax.sql Allow multiple taxes, and even not tax, for products 2023-02-08 13:47:36 +01:00
quote.sql Add relations for sales quotations and their products 2023-06-06 21:08:31 +02:00
quote_amount.sql Added SQL views to compute computations amounts and edit them 2023-06-07 15:31:20 +02:00
quote_contact.sql Add relations for sales quotations and their products 2023-06-06 21:08:31 +02:00
quote_number_counter.sql Add function to create new quotes 2023-06-07 14:14:48 +02:00
quote_payment_method.sql Add relations for sales quotations and their products 2023-06-06 21:08:31 +02:00
quote_product.sql Add relations for sales quotations and their products 2023-06-06 21:08:31 +02:00
quote_product_amount.sql Added SQL views to compute computations amounts and edit them 2023-06-07 15:31:20 +02:00
quote_product_product.sql Add relations for sales quotations and their products 2023-06-06 21:08:31 +02:00
quote_product_tax.sql Add relations for sales quotations and their products 2023-06-06 21:08:31 +02:00
quote_status.sql Add relations for sales quotations and their products 2023-06-06 21:08:31 +02:00
quote_status_i18n.sql Add relations for sales quotations and their products 2023-06-06 21:08:31 +02:00
quote_tax_amount.sql Added SQL views to compute computations amounts and edit them 2023-06-07 15:31:20 +02:00
roles.sql Setup authentication schema and user relation 2023-01-13 20:30:21 +01:00
schema_auth.sql Setup authentication schema and user relation 2023-01-13 20:30:21 +01:00
schema_numerus.sql Setup authentication schema and user relation 2023-01-13 20:30:21 +01:00
schema_public.sql Setup authentication schema and user relation 2023-01-13 20:30:21 +01:00
set_cookie.sql Add a function to set request settings and the role 2023-01-19 13:07:32 +01:00
tag_name.sql Add invoice tags 2023-03-10 14:02:55 +01:00
tax.sql Add a “if not exists” to tax revert script 2023-01-29 15:13:47 +01:00
tax_class.sql Introduce the concept of tax class 2023-02-28 12:02:27 +01:00
tax_details.sql Split contact relation into tax_details, phone, web, and email 2023-06-30 21:32:48 +02:00
tax_rate.sql Add the tax relation with very rough form and handler 2023-01-28 14:18:58 +01:00
to_price.sql Convert from cents to “price” and back 2023-02-05 13:55:12 +01:00
user.sql Setup authentication schema and user relation 2023-01-13 20:30:21 +01:00
user_profile.sql Use user’ß email for auth funcs and return cookie on email change 2023-01-23 21:18:55 +01:00