119 lines
3.6 KiB
Python
119 lines
3.6 KiB
Python
# Copyright (c) 2019, Frappe Technologies Pvt. Ltd. and Contributors
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# License: MIT. See LICENSE
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import os
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from functools import wraps
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from os.path import join
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import frappe
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from frappe import _
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from frappe.modules.import_file import import_file_by_path
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from frappe.utils import add_to_date, cint, get_link_to_form
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def cache_source(function):
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@wraps(function)
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def wrapper(*args, **kwargs):
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if kwargs.get("chart_name"):
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chart = frappe.get_doc("Dashboard Chart", kwargs.get("chart_name"))
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else:
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chart = kwargs.get("chart")
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no_cache = kwargs.get("no_cache")
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if no_cache:
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return function(chart=chart, no_cache=no_cache)
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chart_name = frappe.parse_json(chart).name
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cache_key = "chart-data:{}".format(chart_name)
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if int(kwargs.get("refresh") or 0):
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results = generate_and_cache_results(kwargs, function, cache_key, chart)
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else:
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cached_results = frappe.cache().get_value(cache_key)
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if cached_results:
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results = frappe.parse_json(frappe.safe_decode(cached_results))
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else:
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results = generate_and_cache_results(kwargs, function, cache_key, chart)
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return results
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return wrapper
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def generate_and_cache_results(args, function, cache_key, chart):
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try:
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args = frappe._dict(args)
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results = function(
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chart_name=args.chart_name,
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filters=args.filters or None,
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from_date=args.from_date or None,
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to_date=args.to_date or None,
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time_interval=args.time_interval or None,
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timespan=args.timespan or None,
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heatmap_year=args.heatmap_year or None,
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)
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except TypeError as e:
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if str(e) == "'NoneType' object is not iterable":
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# Probably because of invalid link filter
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#
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# Note: Do not try to find the right way of doing this because
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# it results in an inelegant & inefficient solution
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# ref: https://github.com/frappe/frappe/pull/9403
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frappe.throw(
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_("Please check the filter values set for Dashboard Chart: {}").format(
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get_link_to_form(chart.doctype, chart.name)
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),
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title=_("Invalid Filter Value"),
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)
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return
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else:
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raise
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frappe.db.set_value(
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"Dashboard Chart", args.chart_name, "last_synced_on", frappe.utils.now(), update_modified=False
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)
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return results
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def get_dashboards_with_link(docname, doctype):
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dashboards = []
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links = []
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if doctype == "Dashboard Chart":
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links = frappe.get_all("Dashboard Chart Link", fields=["parent"], filters={"chart": docname})
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elif doctype == "Number Card":
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links = frappe.get_all("Number Card Link", fields=["parent"], filters={"card": docname})
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dashboards = [link.parent for link in links]
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return dashboards
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def sync_dashboards(app=None):
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"""Import, overwrite fixtures from `[app]/fixtures`"""
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if not cint(frappe.db.get_single_value("System Settings", "setup_complete")):
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return
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if app:
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apps = [app]
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else:
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apps = frappe.get_installed_apps()
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for app_name in apps:
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print("Updating Dashboard for {app}".format(app=app_name))
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for module_name in frappe.local.app_modules.get(app_name) or []:
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frappe.flags.in_import = True
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make_records_in_module(app_name, module_name)
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frappe.flags.in_import = False
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def make_records_in_module(app, module):
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dashboards_path = frappe.get_module_path(module, "{module}_dashboard".format(module=module))
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charts_path = frappe.get_module_path(module, "dashboard chart")
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cards_path = frappe.get_module_path(module, "number card")
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paths = [dashboards_path, charts_path, cards_path]
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for path in paths:
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make_records(path)
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def make_records(path, filters=None):
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if os.path.isdir(path):
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for fname in os.listdir(path):
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if os.path.isdir(join(path, fname)):
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if fname == "__pycache__":
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continue
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import_file_by_path("{path}/{fname}/{fname}.json".format(path=path, fname=fname))
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