Class: CompletionKit::OllamaClient
- Inherits:
-
LlmClient
show all
- Defined in:
- app/services/completion_kit/ollama_client.rb
Instance Method Summary
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Methods inherited from LlmClient
for_model, for_provider, #initialize
Instance Method Details
#available_models ⇒ Object
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# File 'app/services/completion_kit/ollama_client.rb', line 41
def available_models
return [] unless configured?
require "faraday"
require "faraday/retry"
require "json"
response = Faraday.get("#{api_endpoint}/v1/models") do |req|
req.["Authorization"] = "Bearer #{api_key}" if api_key.present?
end
return [] unless response.success?
models = JSON.parse(response.body).fetch("data", []).map { |entry| entry["id"] }.sort
models.map { |id| { id: id, name: id } }
rescue StandardError
[]
end
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#configuration_errors ⇒ Object
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# File 'app/services/completion_kit/ollama_client.rb', line 64
def configuration_errors
errors = []
errors << "Ollama API endpoint is not configured" unless api_endpoint.present?
errors
end
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# File 'app/services/completion_kit/ollama_client.rb', line 60
def configured?
api_endpoint.present?
end
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#generate_completion(prompt, options = {}) ⇒ Object
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# File 'app/services/completion_kit/ollama_client.rb', line 3
def generate_completion(prompt, options = {})
return "Error: API endpoint not configured" unless configured?
require "faraday"
require "faraday/retry"
require "json"
model = options[:model]
max_tokens = options[:max_tokens] || 1000
temperature = options[:temperature] || 0.7
conn = Faraday.new(url: api_endpoint) do |f|
f.request :retry, max: 2, interval: 0.5
f.adapter Faraday.default_adapter
end
response = conn.post do |req|
req.url "/v1/completions"
req.["Content-Type"] = "application/json"
req.["Authorization"] = "Bearer #{api_key}" if api_key.present?
req.body = {
model: model,
prompt: prompt,
max_tokens: max_tokens,
temperature: temperature
}.to_json
end
if response.success?
data = JSON.parse(response.body)
data["choices"][0]["text"].strip
else
"Error: #{response.status} - #{response.body}"
end
rescue => e
"Error: #{e.message}"
end
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