refactor: moved validated forced decision to decision service #369
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ozayr-zaviar
changed the title
optimizely/decision_service.py
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| @@ -489,3 +489,63 @@ def get_variation_for_feature(self, project_config, feature, user_context, optio | |||
| if rollout_variation_reasons: | |||
| decide_reasons += rollout_variation_reasons | |||
| return variation, decide_reasons | |||
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| def validated_forced_decision(self, decision_context, user_context): | |||
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can we rename it to something that's more readable and clear? the previous one seemed okay find_validated_forced_decision
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| def validated_forced_decision(self, decision_context, user_context): | ||
| """ | ||
| Gets forced decisions based on flag key, rule key and variation. |
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| Gets forced decisions based on flag key, rule key and variation. | |
| Validates and returns forced decision based on flag key, rule key and variation. |
| flag_key = decision_context.flag_key | ||
| rule_key = decision_context.rule_key |
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Can we put these lines inside the if block?
optimizely/decision_service.py
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| # we use config here so we can use get_flag_variation() function which is defined in project_config | ||
| # otherwise we would us user_context.client instead of config |
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please make it more readable.
| variation = config.get_flag_variation(flag_key, 'key', forced_decision.variation_key) | ||
| if variation: | ||
| if rule_key: | ||
| user_has_forced_decision = enums.ForcedDecisionLogs \ |
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please update this name to something that suggests it is a reason.
user_has_forced_decision
| user_context.logger.info(user_has_forced_decision) | ||
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| return variation, reasons | ||
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| reasons.append(user_has_forced_decision) | ||
| user_context.logger.info(user_has_forced_decision) |
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i see the same code at 548-549, can we have it only once?
optimizely/decision_service.py
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| """ | ||
| reasons = [] | ||
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| forced_decision = user_context.find_forced_decision(decision_context) |
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Since we remove extra checking from get_forced_decision, we do not need find_forced_decision. It's identical to get_forced_decision. We can remove it and use get_forced_decision here.
optimizely/decision_service.py
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| if forced_decision: | ||
| # we use config here so we can use get_flag_variation() function which is defined in project_config | ||
| # otherwise we would us user_context.client instead of config | ||
| config = user_context.client.config_manager.get_config() if user_context.client else None |
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Pass config as a parameter from caller (not from user_context to break a cycle).
msohailhussain
dismissed
yasirfolio3’s stale review
3 approvers already approved and yasir's changes are made.
Summary
find_validated_forced_decisionmoved to decision service.Test plan