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  1. ====================================================
  2. Point of Sale - Tare barecode labels for loose goods
  3. ====================================================
  4. .. !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  5. !! This file is generated by oca-gen-addon-readme !!
  6. !! changes will be overwritten. !!
  7. !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
  8. .. |badge1| image:: https://img.shields.io/badge/maturity-Beta-yellow.png
  9. :target: https://odoo-community.org/page/development-status
  10. :alt: Beta
  11. .. |badge2| image:: https://img.shields.io/badge/licence-AGPL--3-blue.png
  12. :target: http://www.gnu.org/licenses/agpl-3.0-standalone.html
  13. :alt: License: AGPL-3
  14. .. |badge3| image:: https://img.shields.io/badge/github-OCA%2Fpos-lightgray.png?logo=github
  15. :target: https://github.com/OCA/pos/tree/9.0/pos_barcode_tare
  16. :alt: OCA/pos
  17. .. |badge4| image:: https://img.shields.io/badge/weblate-Translate%20me-F47D42.png
  18. :target: https://translation.odoo-community.org/projects/pos-9-0/pos-9-0-pos_barcode_tare
  19. :alt: Translate me on Weblate
  20. .. |badge5| image:: https://img.shields.io/badge/runbot-Try%20me-875A7B.png
  21. :target: https://runbot.odoo-community.org/runbot/184/9.0
  22. :alt: Try me on Runbot
  23. |badge1| |badge2| |badge3| |badge4| |badge5|
  24. This add-on enables POS to read and print tare barcodes. We print a barcode tare label to sell loose goods in a Bring Your Own pot (BYOC) scheme.
  25. The BYOC scheme has five steps:
  26. 1. The cashier weighs the pot and sticks the tare barcode onto the customer's pot.
  27. 2. The customer go and put loose goods into the labeled pot.
  28. 3. The cashier weighs the pot with loose goods inside. POS computes the price including the pot.
  29. 4. The cashier scans the tare barcode. POS get the pot weight from the barcode. POS subtracts the pot weight from the weight of the latest product. POS sets the billable price for the loose goods.
  30. 5. The customer pays.
  31. This add-on adds a news screen to POS to print (web) the tare barcode labels. This add-on enables POS to read a tare barcode. Reading a barcode makes POS adjust the weight of the latest article in the order list. The new weight is equal to the total weight minus the tare weight. The price is updated accordingly to the weight change.
  32. POS home screen is now:
  33. .. image:: https://raw.githubusercontent.com/OCA/pos/9.0/pos_barcode_tare/static/description/POS_with_button.png
  34. The label screen is:
  35. .. image:: https://raw.githubusercontent.com/OCA/pos/9.0/pos_barcode_tare/static/description/null_weight.png
  36. When we read a weight the impression button is enabled
  37. .. image:: https://raw.githubusercontent.com/OCA/pos/9.0/pos_barcode_tare/static/description/ready_to_print.png
  38. A barcode label looks like:
  39. .. image:: https://raw.githubusercontent.com/OCA/pos/9.0/pos_barcode_tare/static/description/label.png
  40. Zoom on the action widget:
  41. .. image:: https://raw.githubusercontent.com/OCA/pos/9.0/pos_barcode_tare/static/description/zoom_action_widget.png
  42. **Table of contents**
  43. .. contents::
  44. :local:
  45. Usage
  46. =====
  47. Install this add-on and configure the point of sale where you want to be able to use the tare barecode. Setup the default barcode sequence ID according to your barcode nomenclature. The barcode pattern should be ``XX.....NNDDD`` where XX is the barcode prefix. In the default barcode nomenclature, the weight barcode pattern sequence id is 36 and its prefix is 21. The label printing is done using web print. To streamline the label printing it is advised to use the silent printing mode (firefox) or the kiosk printing (chrome).
  48. The command line to start a chrome base browser in kiosk mode with silent printing looks like:
  49. ``chromium-browser --use-system-default-printer --kiosk --kiosk-printing http://localhost:8069/``
  50. Known issues / Roadmap
  51. ======================
  52. - Add french translation.
  53. Bug Tracker
  54. ===========
  55. Bugs are tracked on `GitHub Issues <https://github.com/OCA/pos/issues>`_.
  56. In case of trouble, please check there if your issue has already been reported.
  57. If you spotted it first, help us smashing it by providing a detailed and welcomed
  58. `feedback <https://github.com/OCA/pos/issues/new?body=module:%20pos_barcode_tare%0Aversion:%209.0%0A%0A**Steps%20to%20reproduce**%0A-%20...%0A%0A**Current%20behavior**%0A%0A**Expected%20behavior**>`_.
  59. Do not contact contributors directly about support or help with technical issues.
  60. Credits
  61. =======
  62. Authors
  63. ~~~~~~~
  64. * Le Nid
  65. Contributors
  66. ~~~~~~~~~~~~
  67. - Le Nid
  68. - Sylvain LE GAL
  69. - CoopITEasy
  70. Maintainers
  71. ~~~~~~~~~~~
  72. This module is maintained by the OCA.
  73. .. image:: https://odoo-community.org/logo.png
  74. :alt: Odoo Community Association
  75. :target: https://odoo-community.org
  76. OCA, or the Odoo Community Association, is a nonprofit organization whose
  77. mission is to support the collaborative development of Odoo features and
  78. promote its widespread use.
  79. This module is part of the `OCA/pos <https://github.com/OCA/pos/tree/9.0/pos_barcode_tare>`_ project on GitHub.
  80. You are welcome to contribute. To learn how please visit https://odoo-community.org/page/Contribute.